Soft Robot Fingers

UPDATE 10/14/18, Thumb version 4 file added. This is a test of a revision to the way tendons are attached to the bones. As soon as I feel like this is not in beta testing anymore I will be consolidating the fingers and wrist project.

UPDATE 10/6/18 Version 3 pointer finger file added. Printing it now. Hole placement will be refined in Version 4 to optimize leverage and motion path. Coming soon - Entire robot arm! (no later than 12/01/18)

UPDATE 10/1/18 Fingers work really well with the exception of a issue with a contracted finger allowing for too much play in the form of angular exchange between the bone at the tip and the 2nd from the tip. I will be refining the design to include a pulley system to restrict the motion of the tip to being proportional to the 2nd. Picture updated, files not yet...

UPDATE 9/29/18 Fingers now have tendon pathways to incorporate .5mm fishing line and some 0.6mm ID x 1mm OD PTFE tubing. Screws for holding bones together (not joints) and l