Prusa MMU3 Buffer-Holder and Sideplates

I really like the new design of Prusa's MMU3 buffer, unless a few modifications of fastening this to my system.
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updated April 22, 2024

Description

PDF

Here two (hopefully) helpful files for your MMU3 buffer. 

I need to re-arrange the buffer, as it comes on my (self-built) enclosure. Therefore, I re-designed the buffer-plate for overall design works (TinkerCad). Also the long buffer-holder-R3/R4 has “as is” no value to me, so I cut off the long side. Now I can attach whatever fits best to me (Cad-wise).

The sideplate I took measures by caliper scale and re-drew as good as possible. Think it is very accurate. Needed this for arranging my buffer and spooler-fleet on the top side of my enclosure. In case of a missing or damages buffer-plate you can quickly reproduce the plat by printing it. Mind the thickness is 1.5mm, thus check for the correct LH-combination!

My final solution of unspoolers and buffer arrangement ist still undergoing. I will keep you tuned. If you apply for a follower of mine, you'll get notifications about new progress.

Explore my other Printables: https://www.printables.com/de/@Tritschi 

Tags



Model origin

The author remixed this model.

Differences of the remix compared to the original

Cut off the unneccesary part of buffer-holder-R3/R4 for different attachment to my enclosure.

Took measures of buffer plate and re-drew, as I did not find a CAD-file containing the buffer plate.

License