Prusa i3 MK3 X carriage back plate with belt access
Source: Thingiverse by jltx
The Prusa i3 MK3 X carriage back plate with belt access is a free printable 3D model from Thingiverse by jltx. I don't understand why they made belt maintenance so hard on MK3. You can download the STL file from the original listing below and print it at home.
About this model
I don't understand why they made belt maintenance so hard on MK3. So I made a version that allows access to the belt clamps but is just as rigid. I started with the original Prusa design. If you are able, you should print this upgrade before you first assemble your MK3. Retro-fitting will make you cry. See (thanks Mat1UK) I printed versions in both ABS and PETG and they came out great. I printed with 0.35mm layer just like stock parts. I used the out-of-the-box settings in slic3r, but added 0.3mm elephant foot compensation which helps the screw holes and channel. 2/12/18 Update Prusa released R2 versions and I updated the back cover to give belt access. Need to flip over before slicing.
Frequently asked questions
- Is this 3D model free to download?
- Yes. Prusa i3 MK3 X carriage back plate with belt access is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by jltx.
- Who made this model?
- Designed by jltx, published on Thingiverse. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.
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