I'm building a laser cutter but can't fine any suitable roller for normal t-slot extrusion, so I made one
OD24 x ID16x W10.5 (mm)
Update:
12/08/2016: v1.1 now printed seem fine but support is needed, my printed does not printing this properly yet on the bottom layer, OD increased to 24mm
13/08/2016: V2 final!! printed both with and without support both seem fine (depend on your printer)
625zz_roller_tslot_div_v1.stl | 277.7KB | |
625zz_roller_tslot_v1.1.obj | 33.4KB | |
625zz_roller_tslot_V2.obj | 103.1KB |