mmu2s 3d models

Since the MMU2 is definitely the fussiest part I wanted to mount the MMU2 on the Lack table above the printer. I have also designed a new buffer to be mounted on the side of the table, using the same panels as the original. The design uses PC4-M6...

I spent countless hours calibrating, but the IR sensor remained unreliable until I pinpointed the root cause. It's possible that tiny tolerances in the soldering process contribute to these problems. To resolve the issue, I made a few key...

At 0.20 mm layer height, this takes about 40 minutes to print, and less than 30 minutes at 0.30 mm layer height.Post-PrintingAssembly is really simple and just takes 2-3 minutes:Loosen the two screws on the top of the control board cover on top of...

I picked up 10 from Amazon (https://www.amazon.com/dp/B01NANKRTD), though they are common and can be found from many suppliers. How I Designed This I downloaded the OpenSCAD model for the rear PTFE holder...

My original problem was lack of space for my Mk2S and MMU2S so I had to come up with a wall mount bracket solution https://www.thingiverse.com/thing:3157502 I used this for a while with a flat filament buffer of the type Prusa eventually started to...

I replaced the ir sensor after installing the BONDTECH extruder upgrade kit on my Prusa MK3s and MMU2s. The top plate now uses PC4-M10 instead of the original M5 because I didn't have an M5 thread insert available. To make adjustments easier, I...

I designed this buffer holder in Solidworks to mount mu MMU2S buffer to my pegboard holder. This Design is meant to mount on the 16"x16" interconnecting pegboards they sell at HomeDepot made by Everbilt. This Design is meant to bolt onto the existing...

My Original Problem Was Lack of Space for My Mk2S and MMU2S So I Had to Come Up with a Wall Mount Bracket Solution https://www.thingiverse.com/thing:3157502 I Used This for a While with a Flat Filament Buffer of the Type Prusa Eventually Started to...

Please refer there to get the files for the PTFE tube, Spool filament guides and the MMU2s mounts on the Lack table. ... PC4-M6 Fittings: https://www.amazon.co.uk/gp/product/B07PV8754Z/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1 M6 Threaded...

Like many MMU2S owners, I had issues with the PTFE tube setup - specifically, their "sandwich" clamp design that failed to put pressure on all 5 tubes. iwagner's excellent design worked well, but it was easy to strip the modeled-in threads with the...

Some Switches are in awkward areas & this may not fit. Dimensions:  X-132mm Y-132mm Z-5mm MMU2Supports: YesPETG - Change the settings in Prusaslicer if you are going use a different material.  Please let me know...

I printed it as one piece on my Prusa i3 MK3S+ and MMU2S. There is also a variant that is just a unique take on the Yin Yang.</p><p>You might be able to print it in pieces if you don't have an MMU; the .3mf file has all the parts, you would just need...

After many "try and cry" attempts: I succeeded in combining PETG and TPU and printing it with the MMU2S. I made a smartphone flip case for a Samsung J7 and a Xiaomi Mi A2. The outer layer is printed with PETG (turquoise), the case with TPU (semisoft,...

For the original model and instructions, visit their Thingiverse post. Like many MMU2S owners, I had a few issues with the PTFE tube setup - in particular, their "sandwich" clamp design that fails to put pressure on all 5 tubes. iwagner's excellent...

If the sensor doesn't catch the filament, screw the sensor down accordingly until it works.PTFE Tube CalibrationSince the PTFE tube has been replaced and the length that the MMU2S must push the filament in to reach the extruder may have changed, as a...

___________________________________________Make sure to also check out the MMU3 UltiMulti printable parts___________________________________________Chimney and Chimney-base parts are an alternative to the Prusa ir-sensor-holder-mmu2s and...

I started with the existing "s-buffer-spacer" stl from Prusa (https://www.prusa3d.com/prusa-i3-printable-parts/) and came up with this mounting plate for the side of an Ikea LACK enclosure. Combined with the top-side mounted MMU (easy access), and...

Combined with the top-side mounted MMU (easy access), and vertigo235's "Prusa MMU2 PTFE Holder M10 Passthrough Adapter" https://www.thingiverse.com/thing:3233579, it makes the LACK very functional. [See photos - click on last photo to zoom out...

This is my 11cm extension to Tobor dry mmu2s buffer.I have a 60cm extended bowden tube going to the extruder so about 24cm more than the standard 36cm. This extension works very well and has exactly the right length for my...

I bought Prusa i3 MK3S+ and MMU2S upgrade. Then I built lack enclosure for this setup. After few months of using, I decided that sometimes I want to use 3D printer as basic MK3S+ so i designed this filament guide to easily use enclosure as built...

Sometimes, when I open my MMU2S, the two tensioner screws and springs fall out. The screws are easy to find again because they don't go far. But the springs, oh, the springs! They want to roll away as far as possible toward the least accessible place...

Easy way to calibrate ir sensorPrint instructionsUPDATE: 02/01-21Added R6 custom parts.There are several who have trouble adjusting the ir sensor correctly on a Prusa MK3s / MMu2s, including me. That's why I made this modification of fs-cover-mmu2s...

To adapt my MMU2S with an IR sensor to my MK3 with a Bondtech extruder, I created a new topplate with sensor housing. This design features an LED indicator that visually displays the detection of filament. The detection point can be easily adjusted...

A no clunk adaption of the wonderful "Gravity spoolholder for MMU2S" by Michal Fanta.Video: https://youtu.be/Li5INzZ04JAMany of the gravity rewinding spool holder allow the spool to continue spin at the top, by jumping over the gears and making a...

Combined with pmeyer's improved rollers: https://www.thingiverse.com/thing:3113520 ...and my remix of s_kohls' remix of codiac2600's M10 Festo holder for the Prusa spool trays: https://www.thingiverse.com/thing:3544316 ...I'm finally not getting...

Correct polarity and orientation are important for the LED and the MOSFET.The printed cover is a replacement for the MMU2s “chimney” cover. It needs to be printed with the down-side on the print bed, which means supports are necessary. I printed the...

First of all, I am not the initial creator and only did some adjustments specially for Prusa Printers all credits for this awesome work please to this Guy: https://www.thingiverse.com/thing:3356047 Hello all, I still feel that MMU2s prints are still...

Correct polarity and orientation are important for the LED and the MOSFET.The printed cover is a replacement for the MMU2s “chimney” cover. It needs to be printed with the down-side on the print bed, which means supports are necessary. I printed the...

This is the 2nd installment of my major MMU2s overhaul. Goals: -Stop getting so many "Your MMU needs attention" errors -Reduce part count as much as possible -Improve other areas to make the base function better for assembly and maintenance....

An alternative to trays on the desk this wall mount solution for the Prusa MMU2S Filament Buffer reclaims desk space and makes filament management easier. There are also printable buffer barriers that have more fingering room making it much easier...