Parametric Rubber Band Wheel

Parametric wheel focused on simplicity and speed to print.  It's also made to avoid warping, but does rely on bridges so isn't as great for certain types of filaments.

The STL is made to attach to a 5mm stepper motor axle using friction.  Here is a screenshots of the parameters you can set for the model in OpenSCAD to render your own.

I printed mine with Inland PETG+ (from MicroCenter) at 240 degrees C constant and an unheated PEI bed.  I have a 0.4mm nozzle and printed at 30mm/s.