Prusa mk4 forum. RE: Replacement Nextruder Motor and Planetary Gear.
Prusa mk4 forum RuddO. The biggest difference between the MK4 with MMU and the XL is that the MK4 with MMU is a multi filament printer. Nevertheless, I understood it as the print lays down fine, its just not as straight with the white lines on the steel sheet - which wouldn't concern me as the steel sheet is just providing a base layer for the print to work on. Any idea how the pin assignment should be? There is a pin assignment of the xbuddy board available. Setting it at a specific coordinate should be relatively RE: User name and password. Topic Icons: RE: MK4 LCD : Remaining time before color change ? I print a lot of model with color swap, like several times weekly, and I keep doing them on my MK3S+ mostly cause this handy display is missing on my MK4. When that didn't work I posted on the forum. When I slice an object there is nil difference in estimated printing time between E. 756. (I presume it is synced to some network time standard. MK4 to MK4S Upgrade documentation? My MK4S upgrade kit has been shipped, but I cannot seem to find upgrade instructions on your web site. 5 months ago. I've done about 20 grids and 20 bins. Forum Icons: Forum contains no unread posts Forum contains unread posts. For example. 0. 256. But I’m sure you’re eager to try it as soon as possible, so we will probably soon release an alpha firmware with input shaping and Pressure Advance in a few weeks. 9 or mk4 upgrade kit and just remove the There are other features as well, for example a built-in camera, but in the grand scheme of things the Prusa reliability and ease-of-repair are far more important than the quality-of-life features that Bambu provides. MK4 kit ? I decided to just purchase the MK4 kit and keep the MK3S+ as a spare. Only one of the Prusa solutions, Prusa Connect, uses the cloud, the other one is also local. I’m finding the MK4S a bit of a lacklustre upgrade, I’m not using the MMU3 anymore due flakey reliability and lack of a decent storage option for the filaments, and to probably lose a full day taking the printer apart for just a belt tensioner and a not fully baked new fan, pfffffff. I don't know if an enclosure assembly manual from Prusa for the MK4 has appeared in the meantime, but I could manage with the manual for the MK3S+. Just because Prusa does it doesn't make it right. It's RE: MK4 possible to print on glass / mirror ? Hi , thanks , guess I would just enhance the time for Bed heat up . I get about 25% thru the printing and all of sudden the print warps and separates. You can set the profile just the same as your MK3. I do think that Prusa should have rethought how they presented the 20 minute bench info. As a consequence, when it will be available, I will not upgrade my MK3S+ at any level until this feature will be available on the MK4 LCD. 0. RE: Replacement Nextruder Motor and Planetary Gear. 4 Log in to be able to post RE: metal print possible with mk4? On my MK3S+, equipped with a nozzle X, I have no issue printing Metalfilled PLA, so no reason to have any issue on the MK4 either. Looking at pictures it appears that the additional 10mm is gained due to Hello Prusa community, I am seriously considering purchasing a Mini+ to supplement my first 3D printer, the MK4 kit. MK4 - filament sensor - inconsistent - possible fix. Zdravím, vlastním průša MK4 a prakticky o ní během tisku nevím. My decision fell on the MK4 because Prusa is a long existing company known for good and long support. Previous discussion, on the Mk3, had said up to 45° C (113° F) Not a RE: Mk4 Nextruder Fan very loud. Last Post Info. I have been considering buying a new 3D printer recently, and I hope to choose between Bambu P1S and Prusa Mk4. Until then we have to improvise. 9S, MK3. To folks who experienced the problem: are you connecting the USB-C port of the printer to the USB-C port of the Raspberry Pi? if yes, can you try connecting it I would like to add a note to this. 8 K General discussion, announcements and releases Input Shaper (MK4) RE: First Layer issues. Yeah, the stringing is bad, really bad. It is brandnew and storeed in the enclosure and I just started to use it. Hello to the forum, it would be nice to have a profile for the new Prusa Original MK4-printer to use all its new features Greetings from Germany. I've used the MK4 toolhead (with some new plastic parts) on a Voron 2. However, yesterday, after reading a suggestion that the wipe tower isn't really necessary when Static IP Address. and the whole thing surrounding compensation is still confusing to me. So many issue's never experienced with the MK3 series. citsejam. Notifications I'll leave this forum post so it can serve as a redirect in case anyone has a similar issue. I also love the sheets but as I already sad sometimes I need a very flat Bottom (so structured sheets does not fit) and the smooth one gets destroyed 🙁 , I ordered a glass bed . RE: Colour change leaves extra dot of filement on your object. I tried several print profiles, but no change. 2+13478 with boot loader version 2. Hello all, Is there a 3d model of the mk4 available? Are the existing models of the mk3 from Prusa or from the community? I have a custom made enclosure and have to wait a while for the printer. Background: was trying to use up some spare filament and thus tried to print the Prusa-supplied Robo Alpaca on the Prusa-supplied USB stick. Our support team will be there, collecting feedback Hello, my MK4 shows up as "Offline" in Prusa Connect. Let me know if you could solve it and what the root cause was. I received the MMU3 unit for my M4 printer on Monday, April 8th, and I thought I would share my thoughts so far. Forum Icons: Forum contains Prusa MK4 vs Bambu? 4 weeks ago. Hi all, I'd like to know what kind of current the MK4 can deliver over USB-C. Bare bed (no glue or other adhesive). First printer Prusa MK3 the new MK3s, then upgraded to MK3S+. No mention of a "super" speed (USB3), just up to high speed (USB2). Extruder leaking filament . Forum section for the 2 and 5 Multi tool head upgrades for the Original Prusa XL printer Topics: 30 | Posts: 159 General discussion, announcements and releases MK3S+ to MK4 Upgrade - confirm which parts to MK4 with super soft TPU (60A)? MK4 Heated Bed LCD Temperature Mesurements See I found a huge thread on the Prusa MK4 forums of people experiencing a similar issue to mine, with support telling them it’s a thermister getting a replacement and no change what so ever. 24 Online. Its one of the contributing causes of parts being smaller in areas that we see people posting about on the forums. Hello @maxasrena. MK4 - Corrupted gcode using PrusaLink . Basic Feature additions (LCD Standby) 5 months ago. I put in a new nozzle(hot tip). Plated copper heater block . English; Original Prusa MK4. Views. If I upgrade to the MK4 now, I will install a new extruder that comes with the kit. I got my MK4 yesterday and got it running with the usual tests. Prusamint PETG black Filament. I am having a very frustrating issue with layer shifting on all MK4's I have owned. 8538. Feeding Mini Enclosure from Drybox? By Dylan on Dec 01. I just can't comprehend how this is suddenly a surprise to Prusa. Author. You might be in the wrong forum for MK4 support (this is the XL forum). To that, Input Shaping is "enabled" by using the Mk4 Input Shaper printer in the Prusa Slicer. RE: Prusa MK4 & Octoprint. There are clicking sounds from nextruder NOTE: I originally posted this on the Prusa forums last night but it needs moderation and I couldn't wait that long, so sorry if this fragments the discussion when that finally gets approved. Could such a cable be used to power a Pi Zero 2 which requires ~500ma under full load (not something that Don't get me wrong, the MK4 is a very good printer. I checked the XY belts and replaced the Nozzle for a new . Bad experiences with MK4. 6 K Topics. I will soon need to purchase the High-Flow extruder and dispose of the new one I just bought with the MK4 upgrade. Factory built MK4, first layer failures. I have a new usb drive but even formatted to NTFS and the windows machine recognizes the usb drive the My kit Mk4 was twisting the spool of PETG that I am currently using, but didn't seem to be twisting the two PLA spools, so perhaps it was a problem with the filament. // Regards, a Prusa MK4 kit owner since late 2023. I'm guessing that several years ago when they first started making printers the 2560 was "fairly new" and emulation was relatively unavailable, or incomplete (Even I had to make some upstream contributions to SimAVR to get everything functioning - and even with a functioning core, simulating all the components Menu Lost - Prusa Slicer. You're right. I've tried both . . The previous 2 printers were replaced under warranty (all factory assembled). In your experience, it is worth it to split the orders? May 11, 2023 #17 E Original Prusa MK4. After a couple of months with my pre-assembled MK4 and putting together a kit version of the MK4 too, I found the x-axis started making a rattling/grinding sound. Mk4 IS Seam scar. Original Prusa Enclosures. I’ve seen a few LCDs outside of cases, and this one immediately was obvious as having a panel applied above MK4 bulging corners. I have submitted MK4 for a warranty claim. My delta is around 0. Prusa textured sheet. Notifications Clear all No Audible Alert Page 1 / 2 . It would be nice if Prusa published a defacto MK4 Gcode test print so that we don't have to go through the whole process of figuring out how to slice these on our own. I had to decide between the MK4 and the X1C. Input shaping for the Mk4 should be considered a printer configuration, not a firmware feature. don't attach the PSU, use the bracket from the enclosure instead. RE: MK4S with HF0. For all the hype other printers have gotten, mk3 and presumably the mk4, are the best supported platforms. Last Post. Original Prusa MK4. Let's get the accelerometer working on the MK4 Forum Icons: Forum contains no unread posts Forum contains unread posts. I hope Prusa will provide an adjusted PS-Quick-disconnect add-on for the MK4. During the final check and setup I noticed that I had no audible alert. I raised a similar question in another thread but didnt get any response. In daylight and even at dusk, I don't need to turn my enclosure LED light fixture to get satisfactory images. ) Some reasearch on the forums suggest that perhaps there's an issue with transferring the files over wifi, and perhaps there's some data loss causing the issue. Cleaning the nozzle before printing is not easy on mk4, since the nozzle is not hot enough for this when its steady, and it start RE: Hidden cost of the MK4 kit. In no way was it clear that this performance was not immediately available. Forum Icons: Forum contains no unread posts Forum contains unread MK4 and Flex (TPU) After assembling my MK4 (which was a pleasant and rewarding experience) I tried as a second print a TPU (90A). Attached So far Prusa has both given and taken away from its user community. I had the idea for this and am currently researching its feasibility. PrusaLink still seems to work, but PrusaConnect does not. I used to have bend the plate both ways to get the model to release enough for me to pull it off. I can get to the PrusaLink web page on the printer. Hi all. Input Shaper (MK4) Mk4 IS Seam scar Mk4 IS Seam scar Last Post RSS bpereira1984 (@bpereira1984) Active Member. Notifications Clear all Tight USB port Last Post RSS Steve (@steve-6) Estimable Member. To make it short: you can literally throw your TPU on the MK4 - and the print runs successful. 0-alpha1 firmware for the Original Prusa MK4. Pre-orders (actually post-orders) may will have been submitted starting 6 months prior. 2. My MMU3 on the MK3 is running. Prusa only sells the Nextruder for the XL at a price of about 640€. They are extremely bulgy! I've read several things on several forums, but found no good solution. 565 Forums. This is the first public release of the 5. but be aware, not all them have to be activated, most of them are inactive by default, you have to activate them by M33 <metric_ID>. The above list is a mixture of MK4 and XL metrics, e. For me i solve the clicking by doing the following: 1. Since this is an alpha release, it is meant only for experienced users. General discussion, announcements and releases . Hopefully there will be hardened Prusa CHT nozzles eventually. 2 firmware installed For the PS Quick-disconnect there is no provision for the earth/ground wire which connects the MK4 with the PSU. CAD model of the mk4. RE: Prusa MK4 vs Bambu? I’m watching this with interest. Themen: 2,144 | Beiträge: 17. I have one of the camera setups from the Prusa blog a few weeks ago, and that's not showing up in the PrusaConnect window either. 4 since I bought a spare. The MK4 firmware has some major issues with network functionality but fortunately the printing part of the firmware is Original Prusa MK4. Then I have used a Prusa Mini semi assembled, prints like a dream, maintenance easy because of RE: Grafana and MK4. 63. Moje už jede od června každý den a nepozoruji žádné opotřebení ani hlučnost, prakticky se vedle ní dá nerušené spát, tedy kromě tisku na Imput shaper profil, kdy tiskárna jede jak fretka. CHT vs. Truly I'm glad I stayed with my MK3s. Larger printer come with downsides, higher energy consumption, higher price, rigidity/vibrations etc. The time on my MK4 is one hour ahead of what it should be. Single parts print flawlessly. RE: MK4 PCB Connector type. Can’t roll back firmware . Mk4 screen goes blank after some time . I got my MK4 a few weeks ago and have been printing gridfinity grids and bins in PLA using filament from Prusa and a spool from Hatchbox. 4 nozzle. I have been enjoying the printer quite a bit, and have gotten over 6 days of print time in. MK4 Squeaky Extruder. If it's any consolation I've had Original Prusa MK4. then the MK4. Being able to have MK4 all in ASA or some other high temp filament would certainly stretch the capabilities of the MK4. I must say that CR E3 prints much better, It wouldn't be a stretch to reprint the Prusa printer parts in ASA. RE: tldr; it's probably something in the firmware or interference in the daughterboard. On the contrary, the few Starting a thread for the Prusa MK4lets try keep it MK4 related, so anyone interested in the MK4 can get the most out of this discussion ;) My 3D Original Prusa XL Multi Tool (Upgrades) Forum section for the 2 and 5 Multi tool head upgrades for the Original Prusa XL printer . Profile enabled the Prusa MK4 to run the cura gcode without problems, and recover ready for the next print. Zubehör-Anschlüsse (MK4) | Prusa Knowledge Base (prusa3d. RE: MK4 + Octoprint. RE: Best CAM for MK4 ? I've been using a Blink Mini-cam (hint: Amazon IoT product) mounted in the enclosure. I have an MK4 and all the sudden my printer started doing the same thing. the Mk0 prusa had a Wade type geared extruder to manage 3mm filament many years ago I am not sure if the Mk4 Extruder could drive the 2. 4, Prusaslicer version 2. Nicer surface with less artifacts (Fine Vertical Artifacts seem to be mostly a thing of the past which are usually very present on Mk3 prints) and maybe most importantly the fully automated bed levelling is vastly superior and first layers are always just perfect across the entire bed. I've encountered something a little odd, when changing to a different color mid-print the printer will go through the color swap process and then when it's time to resume the extruder will travel back to where it left off, very slowly lower the nozzle, and then just as it is about to get to the correct Z position it looks like it blurts out a tiny bubble of RE: Possible overheating of the MK4 electronics case inside an enclosure with summer temperatures? During a recent Prusa Live (or whatever it is called now) either the last one or the one before, not sure, they said that the MK3 board can handle 45 °C, the board in the MK4 can handle 43 °C, that is the info I referenced here (straight from the "horse's mouth" so Original PRUSA MK4 Kit - Full Step-By-Step VID By iftibashir on Nov 18. 1. S3D-Jason Posts: 1537 Joined: Sun May 31, 2015 10:01 am. RE: MK4 (XYZ Calibration / Perpendicular Axes) Not sure if you can adjust Z as its all automatic with the loadcell. I made a Prusa MK4 from a kit I received this year; late January, 2024. Dylan. Original Prusa MK4S. 85mm filament successfully (Largely because I have never seen the workings of a mk4 extruder) Good luck, regards Joan This is a group dedicated to discussions about the MK2+ / MK3+ / MK4 / MMU+ / MINI+ / XL models of Original Prusa printers, as well as custom open source community mods (Haribo/Zaribo/Bear, RE: MK4+enclosure+MMU3 -> MK4S upgrade. 1, Voron 2. You can do it before you tight the frontplate screws comlete . 6. My MK4 is a really good printer and it has done good printing for me, but I can't help thinking that re-wiring it to work from one of my Duet boards so that I can return to RepRap firmware would be worthwhile. Posted : 25/03/2024 10:53 am UjinDesign and Related: Prusa chat support said that, after moving the PSU outside the chamber, the Mk4 should be limited to 42° C (107° F), in accordance with the "prusa enclosure" manual. RE: MK4 + enclosure + MMU3. Notifications Forum Icons: Forum contains no RE: Mk3 sheets on mk4. Posted : 29/07/2023 10:04 am Olef (@olef) RE: Manual Multi-Material Extra Unnecessary Purge. AFAIK, E3D (who actually makes the Nextruder nozzles for Prusa) licensed the CHT technology from BondTech to use on both their CHT Revo nozzles as well as the CHT Nextruder nozzles that they are making for Prusa. Until it's fitted with a hardened nozzle on the adaptator or when hardened nextruder nozzle will be available. On Point. 2) doesn't seem to support setting a static ip address on the MK4. With multi material you have the ability to print CF/PC balls inside a PETG race using water soluble filament as a support material and using TPU as a seal. Prusa Mk4/Mk4s dual extrusion mod. Since a week or so I got issues with sharp corners. 2853. 446. Hardware, firmware and software help. But you can make it work. RE: MK4 / MK3. Now have had a MK4 for 20 hours and still unable to get one print off. but because my 11 yr. MK4 color swap, mid-print. 4n_0. RE: I too have contacted customer support regarding an upgrade kit for a 3. I let them know my dissatisfaction, but they don't care. English; Formerly known on this forum as @fuchsr -- until all hell broke loose with the forum software Log in to be able to post. I’ve been waiting for the Mk4 for a couple of years, but recently started to actually NEED a new printer and the Bambu has been getting a lot of praise; I like the greater automation of the Bambu, including the 4-filament auto changer and the fact that it looks like a finished machine and not some sort of prototype. Posted : 11/05/2023 10:59 am All forum topics. Z lift before a filament change. I read an article a little while back (cant find it now) that having the printer on a wobbly table can actually help prints and make the unit quieter at the same time. RE: Hlučnost MK4. I am able to connect both via WiFi (reportedly very slow) or wired (what I am using now and seems to be quite fast) using a DHCP assigned address. I found a huge thread on the Prusa MK4 forums of people experiencing a similar issue to mine, with support telling them it’s a thermister getting a replacement and no change what so ever. However I've noticed the extruder can often be quite noisy with what can best be described as a high pitched squeaky grind. @_kaszpir_. Digging a little deeper the Molex "series is 503-149, so the part number for the Nextruder connector plug is 5031492200. 4 nozzle; Polylite ASA, dried several hours in dehydrator Bed Adhesion Weakening on My MK4. But OctoPrint works with the MK4, I have been using it with mine since it got it a few months ago. RE: Original USB key contents - (lost key) Just so you don't feel a bit gaslit, it came on my drive as well under the filename Spatula_Printables_0. This is way slower than the CPU on a current Raspberry Pi. To start, let's look at Prusa's Accessory Connectors (MK4) page. 1 firmware Tweaked the idler tension as much as I could (as per the instructions the top of the screw head is a little bit higher than the top surface), I even put it a little bit lower and flush which made no difference Original Prusa MK4. The serial speed is double the value of the MK3. I haven't tried any tuning yet Starting a thread for the Prusa MK4lets try keep it MK4 related, so anyone interested in the MK4 can get the most out of this discussion ;) My 3D Forums. For prusa mk4 owners - could you test g-code upload speeds over wifi and over network? (by uploading some artificial 50MB g-code file for example, cou English. 6. Posted : 02/04/2023 1:42 pm gilesjuk liked RE: MMU usable for MK4? WOW this confirm my choice to cancel the MK3S->MK4 upgrade kit to keep it as it is, and order a new complete MK4 kit was a good choice. MK4 - no crash detection? Happens to me thrice now - during print my printer crashes (varius reason - eg pulled the spool on bed etc) - but printer continued to print without detecting any crash Hopefully, Prusa will get their act together and work in bringing network speeds up to where they should be and fix some of the network related issues. Hello All, I am on my third MK4. Hy, Since i updated to Input shaper on the mk 4 i get these seam lines. General discussion, announcements and releases Hi, I upgraded my mk4 to mk4s for a couple of mont 10 hours ago By chmax. I have found that I can have two printers running at the same time if necessary rather than have a box of parts sitting around. - Press the reset button, and then once I see "Original Prusa", press and hold the knob. The Prusa key fob RE: Touchscreen?!? FYI, it certainly does have touchscreen hardware. 05. PRUSA FORUMS It shows a $800 limit; with just the satin sheet $839 is my total. Historically, Prusa has been the best supported printer. I'm trying to set up PrusaLink on my new MK4. PrusaLink: Won't accept credentials. I was considering getting the kit. First non-test print fails, calibrated, now x By bojesphob on Oct 28. 4820. First I was using my old MK3 setup (very slow speed to avoid smashing in the extruder). 312. So I will have two printers, one to use with the MMU2 until the MMU3 will be released , and then the new MK4. as soon as I have first results I will report back here 😉 Hi, I have a MIRACO 3D scanner for modeling. It is just a machine profile enabling cura produced gcode to print on the MK4 without problems. Themen: 30 Original Prusa MK4. 4 and . 4 to prove out that this works. The Original Prusa MK4 and Original Prusa XL are equipped with a loadcell, which will calibrate the first layer automatically. 5S Announced! Yep, Prusa had me buy the previous version (MK4) knowing the MK4S would be announced one week later and would be available for immediate shipping even! So now the upgrade kit is 3-4 months delayed. The current firmware (4. 5. Prusa Mk4 printer. On the printer in Settings > Network > Prusa Connect, the status is "Error" and the error And, since nobody mentioned it so far, the MK4 comes with an USB stick in the box! 🙂. The first issue I encountered is when I There seem to be some common issues with the MK4. Mk3s MMU2s, Voron 0. Just got my MK4 a couple days ago and it seemed all was well until I tried printing something that would be prone to stringing. 9 upgrade kit if you want to upgrade a mk3 to mk3. We really should be able to plug a camera into it and set up proper high quality timelapse videos for prints without having to 3rd party it now using a raspberry pi that disables printer features and doesn't work very well with the mk4. Enclosure heating - What do you use? By Eule on Dec 01. 1+MacOS-x64. RE: MK4 Purge line in MK3S+ I think the purge line is simply defined in the additional g-code at print start, which can be edited in Prusa Slicer. MK4 Z Height Adjusment . I am using Prusa Matte Black PETG with the generic PETG profile (non IS). More than half of the prints I start fail to lay down any plastic in the purge line although the head goes through the motions. 2mm_PLA_MK4_45m. This has probably already been posted before but my pretty new mk4's extruder leaks filament, causing stringing and dots of material on the bed when m English. MK4 vs Mini+ print quality? Hello Prusa community, Formerly known on this forum as @fuchsr -- until all hell broke loose with the forum software Log in to be able to post. filament would be driven via a bowden tube from a stepper mounted on the frame. MK4 No longer reading USB drives. A USB3 port would be wasted on this hardware, it couldn't handle the data rate of USB3 anyway. MK4 - no crash detection? Benachrichtigungen MartinD (@martind) Estimable Member. Better get in touch with support and ask for a replacement fan. Why did Prusa not come up with this idea? wbr, Karl. old did the the vast majority of the kit assembly with me only there for input and support, I never actually had my hands on these parts. However, the cheapest way to get a complete Nextruder is to buy the mk3. I'm about to build the mmu3 and enclose my MK4. I have connected with an Ethernet cable. When the load cell is "leveling the bed" it is RE: Input Shaper & Suspension. The quality of the gcode is an independent issue. I feel the MK4 is very amateurish as a product. Re: Prusa Original MK4-Printer. I mean a Voron is a thing that you could build to print what you're talking about, but Prusa and Klipper are not the the same. Notifications Clear all Plated copper heater block Formerly known on this forum as @fuchsr -- until all hell broke loose with the forum software Log in to be able to post. Posts. I have been running the MK4 for more than 2 month and my fans are quiet as a mouse. RE: The Mk4 does feature clear improvements in print quality on two fronts. Same Old Shan Topic Title. but I think the MK4 is just in a beta phase right now. The mk4 has a usb c port, the prusa connect page has a camera option. Almost every single person on that thread has not reported back a solution to their problem. Looks very much like it is on daylight saving (BST rather than UT/GMT in my area). MK4 layer shift & collision detection. Tight USB port . 2 K Posts. MK4 - filament not going from nozzle . 5 / MK3. 2 Firmware for Original Prusa MK4 . This is especially true since the symptom can be so unpredictable and there's no real warning. It started flashing the firmware, but then wound up in a boot loop, after letting it do this for a few minutes to ensure it was a boot loop, I shut off power, waited a few seconds, and turned the power back on to be greeted by the 4. Prusa Original MK4-Printer. recalibrate the gears. Löcher in Dünnwand-Teilen ( RC-Flugzeuge ) Forum Icons: Forum contains no RE: Does MK3S -> MK4 worth it vs. Since the initial issues, we've no longer relied on the wifi for transferring data and export directly from Prusa slicer directly on to a flash drive (then taken to the mk4 printer). Methodology for this was: I turned the printer on and let it idle for one hour, sampling the power RE: MK4 + enclosure + MMU3. the bedlet_ metrics are valid for XL as the XL bed consist of 16 bedlets. Next Last Post RSS idaho bill (@idaho-bill) Active Member. 4 nozzle - no benefit against MK4 Inputshaper ? Same question here Just finished upgrade MK4 -> MK4S. I use several small compact thumb drives for several applications, for anyone looking for a small low profile replacement/solution that would help prevent too much leverage applied at the USB port mistakenly, those samsung fit plus drives are pretty compact and fully metal unlike MK4 kit, really frustrating assembly wish I was recommended fully assembled. I'm wondering if the problem here is related to using Raspberry Pi 4's USB-C port in host mode. I have firmware 5. g. As there is not an accelerometer in the print head, the data for the input shaping is based on tests performed on Mk4's by Prusa. I mean. General discussion, announcements and releases. If I cant get it solved with a new hotende and new filament, I need to send the MK4 back. I looked at my MK4 LCD screen. What exactly is the upgrade path from the MK3S+ to the MK4 (or a new MK4 just purchased) with the High-Flow Extruder that is coming soon? RE: Original Prusa MK4S, MK3. Original Prusa MK4. Notifications Clear all Community mods I'm smartifying my Prusa MK4 enclosure! By Dennis_1337 on Dec 07. MK4 USB-C Port power delivery. Topics: 522 | Posts: 5,815 Forum Statistics. While back I bought aftermarket enclosure very similar to prusa but with a lot of extra features including lock filtration system etc it's made by Fystec Honestly the quality is phenomenal. just to be sure, I guess I printed 50 to 100 things on the prusa mk4, those 2 first layer errors have been my first issue but I was a bit disappointed cause now I need to watch the 1st layer again! RE: Cura profile for Prusa MK4. At least for the Mk3s+. General discussion, announcements and releases Last Post RSS vtgearhead (@vtgearhead) Member. Cable MMU3 to MK4. And if you want to design your own spool holder, this drawing can certainly be put into your modeling program and guided by it. No Audible Alert . However, I would like to adapt or check my mods to the new design. I have BL as a backup, but I would return MK4 to Prusa with great disappointment. Hello, this evening my MK4 stopped recognizing the original USB drive that came with my printer. in my Engineering days, I'd have lasted 10 minutes before having to look for work again. gcode and it was actually the first file I printed under the 4. Starting from line 193, the usb speeds are defined. I have learned about the parameters of these two brands and corresponding models in various forums, but everyone has different opinions. 7. No Audible Alert. By Antimix on Jul 11. I would definitely mention this to customer service through chat instead of only mentioning it on the forum. 28. At a dead idle, my MK4 draws a mean of 13W. To be honest, I’ve been putting it off. In case you would still like to fine-tune it, you can long-press the knob while the first layer is printed. Tried and Ender 3 V2, it never worked, not to hard to build anger inducing printing. HF. 3. Seems like Prusa could duck in and scribble some of those details down if they want to deliver what the users want natively, built right in, and able to purchase and plug right into the printer seamlessly integrated into the software and hardware. It won’t be as feature-packed as the full Original Prusa MK4. Sat Jun 24, 2023 11:02 am. Since new - I have had issues with the filament sensor on the MK4 - false reporting "no filament" - I contacted support - recommendation was to open the filament door and blow out the drive gear area - no change. Cleaning and regreasing the gears with the prusa grease which comes with the mk4 and assamble it. com) But I'm wondering how to wire it RE: PrusaSlicer MK4 Presets? "Since it’s all still under development, it also means that Input Shaper and Pressure Advance won’t be available in the shipping firmware. RE: Powering LEDs off the MK4 power supply. I built the enclosure first, just to get used to things (left the lid off). The only difference (beside Firmware) to the MK4 version is the cable to the xbuddy board. Notifications Clear all [Solved] Forum Icons: Forum contains no unread posts Forum contains unread posts. Joseph did not say much, basically mentioned the speed of RE: MK4 vibration noises. It does not seem that all MK4 units have this issue (or maybe they do, and others just haven't hit the right speeds/movements that exhibit it). This has persisted for several days, and across reboots of the printer. 5. Community mods . I've used PLA and PETG filaments from Prusa and Hatchbox (I have no others) and it doesn't seem related to the filament type or the manufacturer. To me this was the best solution. Lately, bed adhesion is getting weaker. Those wishing to pre-order will be having had the opportunity to get in the queue starting 6 months prior to that date, at which point they will have been RE: Octoprint on the MK4. 4 firmware. therefore RE: A bit confused about the nozzles. Hopefully, they will uncover the issue and fix it. Where/when will this be available? Forum contains no unread posts Forum contains RE: Klipper on the MK4? Is there anyone interested in trying this out? I have been working on integrating the ideas from Prusa's load cell probing into a PR for Klipper. CHT is a brand name for a high-flow internal geometry that BondTech patented. From what I can tell the bed sizes are the same 250 x 210 x 210 mm vs 250 x 210 x 220 mm, with the difference being in the height. Prusa Satin sheet, thoroughly cleaned before each print (Dawn dish soap & hot water, followed by 99% IPA). After needing to change filaments, I tried to unload it and the filament got stuck because it had a blob on the end. still looking for solution as far as mounting RE: Load Cell sensor - can somebody explain this to me? Based on information about the load cell function given here and possibly here, printing on a soft surface may prove problematic. The price difference is not big, so there is no problem in In September, Prusa will announce the new Mk4 which will have been being available for 6 months. 235. ( I'm personnaly waiting with the new type hardened ) RE: MK4? I would actually like to see a i4 Core xy version in 250x250x230 (or maybe a z=250), which should still fit anywhere an MK3s fits in. bojesphob. I am printing and in some moment (not same every time) the filament stops coming from nozzle but the print continues until the end. 4 nozzle and HF0. Of course, Prusa should optimize it by default but I would not make a decision on buying the Mk4 dependend on that. At least, the early reports on the XL have not turned up a problem with the auto z-offset. We have created a new subsection in the MK4 forum, where we can together discuss all the things related to Input Shaper. RE: MK4 Review - Quick thoughts after 2 weeks. you can wait on the psu and lcd wires until its time to tighten the zip ties in the buddy board box. No changes to network environment. Forum Icons: Forum contains no unread posts Forum contains unread posts Mark all RE: MK4 PLA Stringing. Still missing are a quick connector for the PSU (from Prusa for the MK3S+) and a display quick connector (from the community for the MK3S+). unscrewing the frontplate from the extruder and removing it carfully. I have a diamond tip V6 nozzle and like that I don't have to switch nozzles unless it is for size. In any case, Prusa is pretty good at finding solutions and providing fix procedures -- I've ordered my MK4 kit under the impression that the build volume of 250x210x220 is written as XYZ or maybe LWH, but am increasingly worried that the 250mm refers to the Z-axis instead of the build plate Especially since the PEI plates are compatible with both MK3 and MK4. The slicer puts the color change command into the layer change block, meaning it is Look at the source code for usb of the firmware. iftibashir. after the mk4 is assembled do the enclosure steps for the MK4 Related: Prusa chat support said that, after moving the PSU outside the chamber, the Mk4 should be limited to 42° C (107° F), in accordance with the "prusa enclosure" manual. But it's not just Prusa. 4. I've been a Prusa fan for 8 years, and still am, but having a Mini+, a Mk4, and the K1 Max - my use or the two Prusa machines is now relegated to a much smaller percentage of my Maker work due to the limitations of inconsistent interactive communications capabilities. Joseph Prusa said in a Live that they will focus on fixing all the issues of MK4 and completing the XL accessories and firmware before moving on to MMU3. Disable Input Shaper for MK4S? By Volker on Nov 30. Notifications but you could find further guidance in the Prusa Knowledge Base or the Prusa Forum, where other users with similar issues might have shared solutions. This is a consistent issue, this most recent print I tried putting on a huge brim (12mm) and I got the part to stick super well however half way through the print, it They have absolutely 0 idea as to what’s wrong. The Prusa parts lists all Brass CHT nozzles currently. Tight USB port Formerly known on this forum as @fuchsr -- until all hell broke loose with the forum software Log in to be able to post. On inspection of the x-axis, I found a small layer-line split in the 'x-carriage-clip' holding the two linear bearings in The MK4 was plugged directly into the outlet, no extension cords, power strips, etc. The United States Customs and Border Protection (CBP) deals with millions of inbound packages, so the process is electronic and automated. I am printing and in some moment (not same every time) MK4 Warping seperation. I do want to use OctoPrint so I took the RPi 4 I previously used on my MK3s+ and connected it via the USB-C connection that is on the back of the electronics box. Previous discussion, on the Mk3, had said up to 45° C (113° F) Not a Original Prusa MK4. How to turn off warning messages from MK4 . and are My MK4 was running great for months then I clogged the nozzle. I bought into the Prusa world with the MK4 because of all the raving online reviews but when I received the printers (I bought two for my company), I immediately saw a bunch of very amateur-level parts used to put the printer together. MK4 fails to print a purge line. 5 hours went by, filament ran out, asked my nephew to swap to the new spool. Just wondered how widespread these issues were - so if you have a MK4 already (assembled version of The Mk4 has a different hotend, and I’d expect a purge line before leveling would address any oozing problems. I believe it is a slicer issue, I see the same on my MK3 color changes. Upgraded bother MK4 printer and flashed the MMU3 with the most recent 6. RE: MK4 Loud noise while printing. Seem to be a problem with the MK4 or Prusa shipped faulty filament with the MK4. 58. I have used the method that Joan suggests, and it has always worked. 5, 3. Contact Prusa Support: Prusa mk4 abs printing help Having issues printing ABS with my prusa mk 4. Still I don't like everything they do just because they are Prusa. We should be able to download something pre-sliced that we can crack open to Original Prusa MK4. Hey didnt know if you were still out there. does anyone know if there are auxiliary contacts on the MK4? there are a number of adds ones, like LEDs, that I want to install, and have them power up when the printer goes active using prusa link remotely. On Prusa's Github, you can find a drawing of the MK3 frame in DXF format. New posts Search forums. It is not a mechanical drawing with dimensions, but these dimensions can be measured with a little effort. Using configuration assistant, I removed all MK4 IS presets, and installed MK4S ones, both HF and normal. 9 / MMU3 Announced! Will the MMU3 be hard wired and require a lot of disassembly on the MK4 like it is on the MK3? I will definitely be getting the MK4 and MMU3 so trying to decide whether it makes sense to get the pre-assembled MK4 or not. The XL with the tool changer is a multi material printer. In case it helps anyone, the issue for me was indeed the extruder. By eager 8 hours ago | Last Post: 5 hours ago. All initial tests and calibrations ran and passed with no difficulties. RE: Prusa MK4 vs Bambu? The review was pretty good. Greetings Prusa Support told that this z-offset setting does not matter on mk4. The Power Panic connection is now only a single wire and has different connectors on either side compared to the MK3. I have cleaned the nozzle's, cleaned the Smooth PEI plate using dish soap and Isopropyl Alcohol . The mk3s had full MMU3 for MK4 thoughts so far. English forum. MK4 - filament not going from nozzle. As kits to upgrade the 3s+ to 3. Assembly and first prints troubleshooting. Previous Topic RE: Hidden cost of the MK4 kit. volfion (@volfion) Member. 8 mm nozzles. Prusa Enclosure (for both prints, temp started at ~35C and ended at ~38C) Standard MK4 (non-IS) printer profile, 0. This has the pinouts, and also seems to indicate we're going to be using SPI from the Prusa Mk4 (with MMU3). 9 and 4 are in stock ( according to the website) I suggested that they take a 3. the current idea is to produce a replacement heatsink that has a second nozzle to the right allowing for a curved filament path out before running into the main extruder. Quite a lot. klvv rzufgtqm fawy cclboi uwfss pfq eiq okss wthoq echopn