The file 'Soldering Wire Mounted On The Ring. “The Fourth Hand” 3D Printer Model' is (STL) file type, size is 24.7MB.
When installing electronic parts, you often have to manipulate four objects at once: a printed circuit board, a part to be soldered, a soldering iron and soldering wire, and only two hands.The tool I designed allows you to feed solder wire with the fingers of the same hand that holds the soldering iron.
https://youtu.be/rAjzdL2FBTo
sr1_l.STL | 25.2MB | |
sr1_r.STL | 25.2MB | |
sr2.1.STL | 7.5MB |