MK3 R3 mount STEP files
thingiverse
i converted the new MK3 R3 parts from STL to Solid body i did not reduce the number of triangles so it might be a tough file to work with.
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With this file you will be able to print MK3 R3 mount STEP files with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on MK3 R3 mount STEP files.