Robotic third thumb.
Previously:
Gallon paint can thumb hook - photo
Gardening thumb knife - GIF
Making a brass prosthetic thumb - GIF
Making a prosthetic thumb - GIF
Robotic third thumb.
Previously:
Gallon paint can thumb hook - photo
Gardening thumb knife - GIF
Making a brass prosthetic thumb - GIF
Making a prosthetic thumb - GIF
New: BuildThreads.com - 300+ build posts/day (with photos)
albertq (Oct 12, 2025), baja (Oct 9, 2025), emu roo (Oct 9, 2025), KustomsbyKent (Oct 9, 2025), Ralphxyz (Oct 13, 2025)
It is controlled by the big toes That is not to say that someday Elon Musk's Nuro link might not be able to controll them
https://scitechdaily.com/cambridge-s...an-capability/
Development and Functionality of the Third Thumb
The Third Thumb is worn on the opposite side of the palm to the biological thumb and controlled by a pressure sensor placed under each big toe or foot. Pressure from the right toe pulls the Thumb across the hand, while the pressure exerted with the left toe pulls the Thumb up toward the fingers. The extent of the Thumb’s movement is proportional to the pressure applied, and releasing pressure moves it back to its original position.
Never try to tell me it can't be done
When I have to paint I use KBS products
Ralphxyz (Oct 17, 2025)
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