2,607 models
All printable parts for your Original Prusa i3 MK3S+ Sorted by kit assembly manual chapters. You can use the file list and folder structure here to prepare parts in the same order as you will need them according to the guide. Attention,…
The model of the tension meter helps you control the tension on the belt of your Prusa printer. It's specially designed to check the tension of your Prusa printer's belts. It works with Original Prusa i3 MK3/S/S+ with the belt GT2. How to…
Download, load and print! Every filament and printer is different. To get the best out of your printer, you need specific settings, which means a particular nozzle temperature. That is the time when Temperature Tower comes in handy. Every…
All printable parts for your Original Prusa i3 MK3S. Note these are the parts for the older MK3S version, not the newer MK3S+! Some of the parts are not compatible! For MK3S+ parts, see the respective printable parts. Attention,…
All printable parts for upgrading your MK3S to MK3S+ Attention, y-rod-holder is present 4 times in the printer. If you plan to print the whole upgrade, print this part 4x. Look for a number in the brackets in the file description. the…
A little SideBox for the Prusa MK3(S) 3D-Printer Update: 26.04.2019 i have resized the lid a bit for easier fit -> simple_lid_better_fit.stl Update: 01.08.2020 added a requested Version for the MK3(s) Anti Vibration Feet (not my favorite…
This part was designed this for a Prusa i3 MK3S with an accompanying IKEA Lack enclosure . In the instructions for building the enclosure, it's recommended that you replace the power supply unit (PSU) with a brace like this, and relocate…
All printable parts for upgrading your MK3 to MK3S+ sorted by upgrade manual chapters. Attention, y-rod-holder is present 4 times in the printer. If you plan to print the whole upgrade, print this part 4x. Look for a number in the…
July 27 2022 house keeping note: Somehow, reviews and makes for the older version of this fan duct have been showing up on this page, and reviews and makes for this updated version were showing up on the old versions page as well. To…
Printable 2kg spool holder for Original Prusa MK3/S/S+. The spool holder was specially designed for Prusament 2kg, but it can be used for any spools. Warning: This spool holder is not compatible with Original Prusa MK4. There is a risk of…
Printable spool holder for Original Prusa MK3S+/MK3 Warning: This spool holder is not compatible with Original Prusa MK4. There is a risk of collision between the extruder and filament holder.
A cable clip for the LCD cables. Should be a nice tight fit and hold them very securely. Jan 21 - Added an upsized version. The original was supposed to move relatively freely, then be held in place by the cables. The upsized one should…
Prusa released the printable parts for MK3s+ and the fan shroud is much better than the stock one of the Mk3s, so, for everyone who don't want to fully upgrade from Mk3s to Mk3s+ but still would like better cooling, I cut the second…
*** Thanks for checking out this model! *** If you appreciate what I'm doing, consider buying me a coffee , and check out my other models for something else you might like! ********** Thanks to the awesome Delta P duct design by @teookie,…
Remix of a remix :) The original part didn't last a week - the tab on the outer ring broke from fatigue. Here's a redesigned version with a stronger (and simpler) mount. Enjoy! Print instructions Use supports
I liked the design of the https://www.prusaprinters.org/prints/14150-prusa-i3-mk3-filament-guide filament guide but it did not quite fit my needs so I made a longer version for my single spool holder. Clip has also been modified to grip…
2020-Dec-29: Deleted rubbish. Update the version with bigger mash and smaller front to prevent hittig the leadscrew 2020-April-06: Added new version with much smaller mash - only 0.4mm thick - to pretend hitting the leadscrew at homing…
Camera mount that attaches to the aluminium extrusion of the frame of the Prusa i3 MK3/MK3S. The mount should fit any webcam with a 1/4" tripod mount by using a 1/4"-20 screw. The clip might interfere with the Y carriage bearing if…
This is a completely redesigned fan shroud for the Prusa i3 MK3S/+, which not only delivers fantastic airflow like the old Mk3 shroud did, but which also sits far away from the heatblock and will not melt when printing at high…
THIS DESIGN HAS BEEN STOLEN AND SOLD ON EBAY, AliExpress, Bangood etc.! PLEASE DO NOT SUPPORT SUCH SELLERS ! Version 2 added and tested with fw 3.11.0 I want to have a stiffer and more robust Y-Axis Carriage on my Original Prusa MK3. The…
Just changed the appearance using mesh modifiers in PrusaSlicer. Print instructions Printed using Prusament PETG. Could be printed without MMU. Requires 2 filament changes if you want the multi color.
Attention: These files are for version MK3S light, MK3S and MK3S+. Please check which hardware you have! Please read these instructions completely and carefully. The requirements must be followed therwise the function of the extruder may…
This is just a simple Allen Key Holder that you can mount on the top of your Prusa Printer to have them ready at all times. There are four Versions available. One for a tighter Fit of the Hex-Mount and one for a loose one. I recommend the…
Searching for a better fan duct, i found this this (thx to xander1) https://www.thingiverse.com/thing:4124587 The initial tests weren't bad, but the airflow didn't fully reach the rear of the model. So I copied the design and gave it a…
THIS DESIGN HAS BEEN STOLEN AND SOLD ON EBAY, AliExpress, Bangood etc.! PLEASE DO NOT SUPPORT SUCH SELLERS ! Once my Y-Axis Upgrade ( https://www.prusaprinters.org/prints/5620-prusa-mk3-mk3s-y-axis-linear-rail-guide-upgrade ) works great…
Reverse bowden IR Sensor Cover for the MK3s I have included 3 versions one for the PC4-M10 pass through connector and another for the PC4-M6 connector. I have now added a version for the PC4-M5 connector. Edit 19/2/19: I have added a M5…
Quickly designed this fairly quick print desk tidy. It has 2 parameters all around so it prints quite fast for its size (around 9 hrs with the included g-code). This is for MK3 only. As soon as you change the scale, the wall would be too…
This is a small clip for the extruder cable. I was not satisfied by less fixing of the extruder cable of my i3 mk3s. The textile cable sleeve easily gets out of the original clamp and then the cable slack rubs the printing bed slightly.…
Do not cut through all. Best results found to be using a default settings: Layer height - 0,15 quality 0,4mm nozzle Prusament PLA or PETG
MODEL DETAILS A clip-on nozzle holder compatible with the MK3 range of printers. Designed for RapidChange Revo Nozzles. A second model is provided with adjusted tolerances and alternate geometry for printing with flexible filaments.…
Pi Camera V2.1 Mount With Optional X Axis Cable Strain Relief for the Prusa MK3S & MK3S+ Printers. Note: added mount for MK3S+ (MK3SPlus_X-Axis_Bracket_Pi_Camera_Mount v1.stl). This is the only part that differs from the original MK3S.…
A small hook that rests on top of the PSU and hooks around the frame. Perfect for a scraper or something else that you want in short reach. Sporting glorious hexagon cutouts and a hexagon-shaped hook it is a perfect compliment to all…
Test the limits of your printer! Pin Support Sphere ChallEnge is a way of testing your printer's capabilities. It is designed to be hard to print, so only well-calibrated printers with quality filaments will print out a nearly perfect…
I made this Raspberry Pi 4 OctoPrint case mount for Prusa i3 MK3/s frame. The bracket is merged to the meshed bottom of the case and fits exactly on the m3 threaded holes in the prusa frame. You can find suitable housing tops from me Haz1…
Update 2023: Check version 4.0 of this design here: https://www.printables.com/model/447434-squash-ball-mk4mk3smk3s-vibration-damper-v40 Version 3 of my old Design:…
Update: 6 june 2019. I've made a new version with even more clearance, and even more robust walls. It's visible in orange in the screen grabs (V1 in cyan, original in red). Keep in mind that this version is designed for use with socks,…
The stock shroud tends to warp and melt easily, does not provide good coverage for the sides or back, and is only mounted with one screw. I wanted to improve on all of those deficiencies. While I'm quite pleased with the result, my…
Upon assembling my new MK3S Kit I noticed that the Autoload Function did not work and the IR-Sensor always showed 1. A quick search led me to this entry in the Prusa Forum:…
Based on the original Thing from K_Lab - thanks for the source Fusion 360 files: https://www.thingiverse.com/thing:3533859 and the remix from Theo Tinjum:…
I think it will come as no surprise when I say that many of us here at Prusa Research are not just technology geeks - we’re avid gamers as well. Some of the luckier members of our team already got their hands on the PlayStation 5 (even Jo…
I found that there is well known idea to use squash ball for 3d printer feet for anti vibration. I made this model for my Prusa i3 mk3 by myself, so this is not really a remix but pretty much inspired by existing nice designs such as…
I wanted a small side frame-mounted tool box to store pliers, snips, allen keys etc. for my Prusa MK3S. Whilst there are a few options on Thingiverse, for a variety of reasons, none really fitted the bill. I was also keen for it to be…
I decided to make a toolholder that simply clicks on the frame and rests on the power unit. It holds all the tools that comes with the printer kit! I also added room for a key that I use for nozzle changes. so there's room for 4 alan keys…
This is a wall mount holder for the Prusa MK3 and MK3s steel sheets. It´s easy to take the sheets out, because it is arranged in stages. I designed two versions: SheetHolder3x and SheetHolder5x
Description This fan shroud is very easy to mount: simply push its intake into the output port of the blower fan. It ‘clicks’ into place and is held securely in the right orientation without any screws or other parts. It is also very easy…
The original design was a nice start / frame, however, I thought it would be an improvement (and a big savings on filament / print time) to add honeycomb cutouts, a 45° front angle (to match the OEM front panel angle), & added the PRUSA…
New version of Bondtech BMG Prusa Upgrade MK3S/MK2.5S with RHD ver.C fan shroud. I modified the original version model to be easy printable with FDM printers. The original source:…
Original Prusa MK2S to MK3S Upgrade printable parts. Note, this is a legacy download. This is the upgrade to MK3S, not the newer MK3S+.
Warning: this mod is experimental and needs engineering and mechanical background to build. No guarantee and very little support provided by me. This is a modification you can add to your MK3s to be able to print 90° overhangs without…
Bigger sidebox to fit more stuff. Please read print instructions. Print instructions There are two versions of left box, one blocks SD-slot (if you use other method of transferring files) and one with the SD-slot reachable. After feedback…
First layer calibration GCODE for Prusa printers, as implemented in Prusa MK3/MK3S firmware ( https://github.com/prusa3d/Prusa-Firmware ), originally created by Marek Bel. Enclosed GCODE files are generated directly by the firmware source…
AYF MK3s Part fan duct to see the nozzle better while printing . Always prefer high temperature filaments when printing fan shrouds/ducts.. never use PLA.. because it will deform near the nozzle because of the heat. ABS, PETG, PC, CF…
I remixed xander1's remixed design of the beefier Y-Motor Mount to make a few changes: (all credit goes to xander1 and teookie for their original sturdier design that incorporates the end-stop) Increased width of the motor mount by 1.6mm…
I didn't see any replacement parts for the MK3S on here so I decided to upload them for easy access. I didn't like having to go to the Main Prusa page to get these files individually so I put them all into their respective folders for…
This is a simple mod for your MK3 to use it as a penplotter. The main design objective was for it not to interfere with printing and to not have to assemble or disassemble any parts to change from one to the other. I tested multiple…
A silicone sock adds about 1.5mm of material around the heater block. This seems to be enough to block or divert a lot of the direct air flow from the stock mk3s+ fan shroud. In an effort to compensate for this I've modified the mk3s+ fan…
This is a camera mount for the Prusa i3 MK3 and MK3S. It will hold your camera on the body of your printer. I add also a screw, to attach your camera with standard-thread on the mount. IMPORTANT: If you use the screw, be sure to print it…
LCD cover for prusa MK3SMMU2S & MK2S Print instructions LCD COVER STL FILES: 1- You need to download only these files lcd-cover-mk3s_assy.stl or lcd-cover-mk2s_assy.stl knob_assy.stl 2- Split the parts into PrusaSlicer to assign extruders…
I have a work light over the printer that casts a shadow of the print head and it was very difficult to see what was happening at the nozzle both in person and with the OctoPrint webcam. It's interesting that most of the existing lighting…
Izzószál vezető. Nagyon hasznos kiegészítő, könnyen elkészíthető, és támogatás nélkül is nyomtatható. Az összeszereléshez két 608-as csapágy szükséges. I added two parts, so it can also be used for the MK4
Object description This is a modified i3 MK3S+ fan shroud which can be assembled in a i3 MK3S. The i3 MK3S+ Design has longer cooling wings for a better cooling as the fan shroud for the i3 MK3S. Print settings: Material: High-temperature…
This thing is originally designed by RH_Dreambox on Thingiverse . Thank you to him for putting in the hard work to make this print great. Posted here with conspicuous credit. This fan shroud was designed with Autodesk CFD to create better…
It's specifically designed not to wiggle, as pre-existing LCD cable clips for the MK3(S) did and thus were unsatisfactory to me. The opening of the "hook" should point down for a clean look and easy insertion of the LCD-cable. If this…
This is the remeshed Prusa Bear style y-axis bearing holder for Prusa MK3s/+. This would allowed you to replace the Misumi Linear Bearing LMU8 without buying the new bearing clips. The only thing you have to change is the existing U-Bolts…
This is simple test cube of 20mm dimensions with a 10mm hole. The Fusion 360 file is included as well. I had a lot of trouble getting TPU to print and wanted to share how I did it. For adhesion issues on the MK3s I used blue tape on the…
This is a case for the PI camera with fisheye lens and IR light https://www.amazon.co.uk/MakerHawk-Wide-angle-Automatically-Day-Vision-Night-Vision/dp/B07DRH5Y5S REMIX from https://www.prusaprinters.org/prints/3407
Anti-vibration feet set for the prusa mk3s / mk3 Print instructions Anti-vibration feet set for the prusa mk3s / mk3
Reshaped the LCD-knob of the MK3+ to make the tactile feel more like that of the MK3S. So I made it a bit smaller, fattened the arms a bit and made an indentation. Print Settings Printer Brand: MK3 Printer: Prusa i3 Rafts: Doesn't Matter…
A better scrolling LCD Knob. Video: https://www.youtube.com/watch?v=Czk4atg710c Print instructions Filament: Prusa PETG Colour: Orange (depends your favorite) Fill: 100% Support: No Filament temperature: 225 - 230 Bed temperature: 85-90
MK3S black PSU holders (top/bottom part) for IKEA lack. To fix the PSU in there are no screws needed, just slide the PSU between the parts.
An optical illusion for the Prusa MK3S x-axis. Print Instructions Designed to be printed with 3 perimeters. 10% rectilinear infill. Some users have reported issues with 10% infill and have used 100% instead. No support. Before putting the…
These spacers can be used to correct the IR filament sensor. Just stack them below until reliable readings are achieved. I am also including the f3d file in case anyone wants to print a single, final spacer to suit their exact measurement…
New version, more improvements (for some pictures scroll down): 100% print in place, NO SUPPORTS!!; Easier to print dovetails - more area to grab on the build plate!; Zip ties no longer optional nor required; Better tolerances - Easier to…
This is a mount for a Raspberry PI Camera on a Prusa Technologies MK3s 3D Printer. The mount attaches to the X-Axis Motor with a single M3x10 screw (use one from the Prusa spares package.). The design is for a Raspberry Pi v2 Video…
May 4th 2022 - Added v2 with a larger area to slide tube out and a hole on the end PTFE tube cutting and chamfer jig for Prusa MK3S+ with E3D Revo Six hotend. MK3S+ - 31mm and 60 degree chamfer MK3S+ - 33mm and 60 degree chamfer E3D did…
The mounting of this bracket is achieved by clip-fastening! The development of this camera mount was inspired by various mounts that can be found on Thingiverse. As it is, none of them was exactly what I had in mind. That's why I decided…
The Prusa MK3S is now shipping with an all new black power supply. This power supply has slightly different dimensions than the previous one. In order to relocate the power supply out of the LACK enclosure to the lower table we can no…
Most of the time I use a Wyze cam to monitor print jobs ( mount ) but I also want a close-up view of the nozzle, for troubleshooting. I have tried a few of the various Pi cam mounts for the Mk3S but they were either bed, not x-axis,…
This is a remix from the Bear Lab provided STEP file modified for the 42.3mm 60° chamfered extruder PTFE for the MK3S+. You can find the Bear Lab writeup here at https://guides.bear-lab.com/Guide/Trim+PTFE+Tube/21 and original STEP and…
LCD panel that works with the awesome Hyperpixel 4" touchscreen with Raspberry Pi4. This is for: MK3/MK3S/MK3S+ and Pi4 Yet another remix of the 4” HyperPixel cover for the Prusa MK3S+ for the Pi4 to be used with Octoprint and Octodash.…
This is a remix of remix of the model . But it should have all fixes to be perfect! OakMountain 's version is for heatbed with soldered cables (MK3?) so no chance for us with screwed cables to fit in. So hwalk did a prolonged version…
My first remix design for a 3D print! I added the hooks to the case such that it can be screwless mounted to the horizontal profiles at the bottom of the prusa MK3s printer. RPi4B case:…
LCD support arms for the Prusa i3 MK3S that are 11mm shorter than the stock models, making the LCD panel protrude only as far forward as the heatbed can travel. This reduces the footprint of the MK3S and saves space in tight enclosures.…
I've been working on an improved blower shroud based on another design on Pursa Printers. This is just a work in progress, but works fairly well. Join the discussion here:…
Second Attempt with some Changes now. !!Work is still in progress. Materials list and files are not complete at the moment!! waiting for my second anti vibration mat and a new (smaller) stone for the Mini. All work will be continued here…
Even bigger MK3s side boxes with cuts for better access to the card and knob. Print instructions I've printed my pair with PETG orange Prusament.
After assembling my MMU2S and upgrading to the MK3S I had a lot of problems getting the filament to load. The issue was the triggering IR sensor in the extruder head. Following the instructions I did a very small trim of the idler arm,…
Here is the simple LCD Cover that you can use to.... cover LCD screen of your MK3 or MK2s. Very usefull when your girfriend/wife keeps complaining about screen brightness. UPDATE Version 2.0 Resized to fit on MK3S and MK3S+ screens…
Note: I haven't used this in several years and as you can see in the photo, they worked for my headphones. Seems like they might not work for yours. The Fusion 360 F3D file is in the files section if you want to fix it. Needed something…
I modified the "R6" Extruder parts that come with the Mk3s+ printers to work with the Slice Engineering Mosquito Hotend. This is only compatible with the 40mm fan. I left a "vent" in the Extruder Cover part. I don't know if this is…
This is a box that fits under the MK3S and fits in the extrusions. It takes some force to get it in but it is secure and can securely hold a lot of tools without interfering with the printer. PETG is best but PLA would probably work
This is a beefed up Y-axis motor mount for the i3 MK3S with built-in end stop. The advantage of this design is that the linear bearings won't hit the backplate of the frame anymore to mark the back end of the Y axis. Instead, the belt…
V2.0 Now available! Snapable and Tighter! https://www.printables.com/model/168793-i3-mk3s-z-axis-dust-covers-v20-snapable ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ I remixed these for my i3 MK3S. They now work…
We would like to show off something unusual – a custom-made modded Original Prusa i3 MK3S. This one was made for “Tested”, specifically for Adam Savage, as a gift, because we now that Adam is a big fan of the steampunk. Steampunk is a…
Working profile in Orca Slicer for a Prusa MK3s+ and MMU3. Tested with 1000+ tool changes with no cloggs and only one user error :D This is no longer getting updated since I sold my MMU3. Video guide Step-by-Step video guide Instructions…
This is a remix from SubSite's excellent design , adapting it to the aluminum extrusions on the mk3. The shape lets you tuck filament strands in and keeps them from jumping out. It does a great job keeping my printing space clean. It is a…
Modeled a side mount for the LCD screen for my prusa MK3s, I keep the printer on a small table and the LCD would overhand the end of it by a lot - obviously during printing the build plate still extends too far but it helps when things…
I really liked the design by argoroots, and made a few tweaks to it: I added a rounded "gutter" for the wiring harness to nestle into; I split the gutter down the middle with a self-centering groove, so that it would tighten a little more…
Here is my design of a Lightbar for the Prusa MK2* & MK3(s). Features: LED's directly powered by the printer Wiring running inside the mount Integrated filament guides for both spool sides On/Off switch Directly wired to the Einsy board…
This model has been created to calibrate our first layer using the full printbed.
![#0017 [Remix] X2 Delta P Duct [V2R2.2] for the MK3S(+) [New Flow Splitter]](https://media.printables.com/media/prints/155387/images/3720913_fbdbd996-a1de-4291-8b9e-a4c2554d6d73/mod2-and-3leds.jpg)
![First Layer Calibration Pattern [from Prusa MK3/MK3S firmware]](https://media.printables.com/media/prints/104767/images/1049067_18c18458-fa9e-4654-902c-b1e97a049d27/4c891d12cf05afc76616116d7b423361_display_large_10.jpg)
