Brainyhand left

thingiverse

It's a simple robot hand that you can control with a Raspberry Pi using your mobile phone. You can play back and share movement recordings just like you would on Spotify. Find the movements for this robot by searching under the "lefthand" tag at gigabrain.io/movements/list. The parts come from InMoov's forearm and FlexHand. Simply glue the hand part to the lower forearm, then attach the wrist extension part if you want - although it's not included in this collection. Connect the fingers with a nylon string or a strong fishing line for a basic setup. You can use standard servos like the MG996R metal gear servo, which is used here, but keep in mind that it's quite noisy. For better results, check out InMoov's recommendations. We'd love to hear your feedback on how we can improve this project and what other ideas you have. To build the finger hinge plates, print the "FFX - Finger Hinge Plate" using a flexible filament. This part was printed with three different filaments for the hand part. Secure the servos in place by applying hot glue to the servo bed. There's a 4mm gap between the servo bed and mount if you're using standard servos. Check out this short video of the robot hand in action at youtube.com/watch?v=aYXkq367deU, youtu.be/r0ijcZ5yfdQ, youtu.be/0IOGvTaa4E4, and youtu.be/mC7rRMf1tv4.