A simple ball thrower, perfect for playing with your dog.

This is a single-piece model, printed with TPU, which is perfect for gripping tennis balls and storing throwing energy. The rear section is designed to suddenly stop the tennis rack and release the tennis balls with explosive force.

In terms of performance, it's better than I expected - I can throw the ball about twice as far as I can with my hand, and it's effortless. I think it can also be used with PLA - maybe not as good as TPU, but it's still an option.