SummaryA finger that uses a "standard" (0.8" x 1.6" gearbox) servo. The finger tip clips onto the final joint. 3x 10-32 flat head bolts~.875" long with hex nuts are needed for the joints. Use fishing line or similar wire for tendons. I did this as an experiment. Expect more hand/finger/arm related things showing up soon. I made this last summer and realized I still had it.