MMU2 Slim Buffer

This is a remix of GVader's https://www.thingiverse.com/thing:389586

This design reduces resistance on the filament and works smoothly with the MMU2.
I wanted a thinner buffer to place under my Polyboxes to save space. I included the .dxf files for the top/bottom and the sides if you choose to go with a full Plexi panel set.

2 - 10 X 19 X 5 bearing
6 - Hex Nut M3
4 - Sq Nut M3
10 - Hex Screw M3 X 8
6 - Hex Screw M3 X 6
6 - Countersunk Screw M3 X 6
2 - PC4-M6 push to connect fittings
2 - Plexi panels 331mm x 195mm
2- 2mm x 20mm pin