About this 3D model

When I upgraded CRASHbot to the Gen 4 electronics, I ended up running a number of wires through the square hole at the top of the right side of the bot, but then they rubbed against the threaded rod. I designed this grommet to sit in the hole and guide the wires away from the rod. It ended up fitting snuggly enough that I didn't even need to use the screws I put in holes for!I added a slot so that the wires could be fed into the piece without having to re-run them.The OpenSCAD file is somewhat parametric, but there's a lot of trial-and-error by hand in there. You'll need the DXF file (taken from the Cupcake source) to make it work.