3D printed Drum spinner combat robot

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:1282158.

Antweight combat robot drum spinner. This design needs supports to assist in printing the hole for the brushless motor wires. This was printed at 0.2mm resolution with ABS filament and brushed with acetone to keep the layers for delaminating during competition. Top and bottom plates can be printed, but recommendation is to laser or cnc the plates out of appropriate material.