The Third Thumb Prosthetic

Third Thumb” Experiment Suggests Human Brains Can Handle Extra Fingers

In a digital era, we'll be all prosthetic fingers and thumbs

attachable 3D-printed robot thumb grasps objects like a real finger

third thumb. just be careful about giving a firm handshake at that important job interview. : r/Damnthatsinteresting

Prosthetic thumb - Controllable Third Thumb lets wearers extend their natural abilities

Softball Wound Prosthetic

The 'Third Thumb' prosthetic for anyone makes me really want an extra finger

Why prosthetic limbs need not look like real ones

This Robotic Extra Thumb Isn't Creepy at All

Third Thumb Prosthesis