This is the parameterized version of the servo wheel. The wheel diameter, height and o-rings parameters can be defined by the user. These are the type of wheels we are using for our printable robot projects. For example, the Miniskybot robot ( http://www.thingiverse.com/thing:7989 )

Currently the target servo is Futaba 3003.

1.- Set the parameteres
2.- Create the stl file
3.- Print the wheels
4.- Attach the servo horn
5.- insert the O-ring
6.- Ready to use for building robot!