The video also shows how to assemble the parts. The 3D-printed screws and gears look great spinning on the video. The vise also looks like it would be very practical in real use. If you don’t ...

Witness the restoration of a rusty antique jeweller bench vise as it is carefully disassembled and cleaned. A 12-volt current is used to remove rust, while welds and casting marks are smoothed out ...