Posted: September 22, 2019 at 9:43 pm TWG Source How I built my Prosthetic Arm with LEGO Bricks David Aguilar built his own working prosthetic arm – from LEGO bricks. The genius engineering student was born without a right forearm, but now makes his own… Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.