Customizable Rotary Motion Devices

USB SuperTwister

A USB powered rotary stepper motor, geared size 17.

 

USB Twister

A USB powered, Size-11 double stack stepper motor.

 

USB Twister II

A USB powered, Size-8 double stack stepper motor.

 

USB Twister III

A USB powered, Size-8 single stack stepper motor.