Simple Tank Tread

Customizable tank / tractor tread with no additional parts needed.
Sprocket that fits a standard yellow motor.

I like things super simple, so made this quick and easy tread and sprocket. I wanted a tread that was a single snap together part, and didn't need cotter pins.

All the parameters can be set as needed, so I only uploaded the SCAD files. I did not include any STL files.

I printed mine without any supports, and the curvature of the ends, as well as the spherical indents and pips printed just fine.

This will most likely change in the near future -
1) I want the default sprocket and tread sizes to match up better.
2) I want to move the sprocket holes to the center of the tread.
3) I want to link the 2 scad files to mathematically make them fit without needing experimentation.