If you think a 3D printer is cool, go check out the internals of a mechanical sewing machine.
Old School Maker Tools
Protector of Asynchronicity at Automattic
Protector of Asynchronicity at Automattic
If you think a 3D printer is cool, go check out the internals of a mechanical sewing machine.
That visualization reminds me of this wonderful game from my childhood… https://en.wikipedia.org/wiki/The_Incredible_Machine_(series)