Supernumerary thumb, from Edward M. Foote’s A text-book of
zerostatereflex: 7 Finger Robot “The device, worn around
ravsy: zerostatereflex: 7 Finger Robot “The device,
Supernumerary thumb, from Edward M. Foote’s A text-book of
zerostatereflex: 7 Finger Robot “The device, worn around
ravsy: zerostatereflex: 7 Finger Robot “The device,