This product is not 3D printed. We do not sell moving internal parts off of any 3D printer- we use durable injection molding like every other clipper company uses in factories.
This is a cam follower to allow you to use your Andis cutting blade on your Gamma/Style Craft cordless clippers. This will fit the Gamma/Style Craft Protege, Rebel, Alpha, and Rebel models. Will not fit Ergos or Instincts