This piece keeps gears and wheels from sliding along the driveshaft, filling up all leftover space along the shaft.

This piece is inserted into motors, wheels, gears, and sprockets so they can rotate when the shaft rotates.

This type of wheel allows easy side to side movement which makes it easier for the robot to turn.

This part is used to create space between two structural parts while adding stability. It attaches using 8-32 screws.

This part adds stability to the structure. It is connected using a hex nut and connects to structure pieces.

This type of bolt has a locking feature. This is used for a strong permanent connection.

This piece can be attached to structure parts with nuts or standoffs.

A structure system beam used to form the "skeleton" of the robot.

A piece used to strengthen an angled joint.

An electromechanical device that converts electrical energy into kinetic (physical) energy on demand.

A flat structural part used to provide a mounting surface for other robot parts.

Holds nuts as you turn a screw for tighter connections.

Comes in several sizes, used to attach things to motors.

Comes in several sizes, use to provide space between objects.