A servo lower lid for your Futaba 3003 servos. It is a parametric design, so that you can adapt it easily to your servos.

It can be used as a replacement for the servo lid if broken... but what makes this object so powerful is that you can customize it, adding more elements to the servo, like a fake shaft.

This object opens the door to the design of robot with simplified structures.

This part has been designed with the Obiscad tools for Openscad

More information (in Spanish):
http://www.iearobotics.com/wiki/index.php?title=Objeto_3D:_Tapadera_inferior_para_servos

Two version of the servo lid are provide: the standard version and the one with a small fake shaft. The code is well written and documented for allowing the user to easily modify it adding their own elements.

• Print the servo lid (or a modified version)
• Pick up a servo and unscrew its servo lid
• screw the printable servo lid (with the same screws)
• You are done!