In Runet, they collect money for a children's prosthesis, like Darth Vader
Young entrepreneurs, the authors of the Motorik project created and certified the children's hand prosthesis using a 3D printer. The bionic prosthesis responds to the movements of the abdominal muscles, allows you to produce various movements and trains the muscles of the hand. With the help of special nozzles, the “motor skills” prostheses easily turn into a modern multifunctional gadget, and the child represents himself to the beloved character: Darth Vader, Spider-Man, Supershpion, etc.