Rebike

Bicycle-assist prosthesis (without hand or arm)This accessory, for cycling without a hand or arm, has been designed to be sturdy, easy to print and adaptable to the greatest number of people. It can be printed flat and must be thermoformed!You'll need a bar (or tube) with a diameter of 20 mm (multi-layer is very good and doesn't break in a sharp way).A second version (alternative version) is available for special cases, providing additional arm adjustment.