Konubinix' opinionated web of thoughts

RepRap

Fleeting

RepRap takes the form of a free desktop 3D printer capable of printing plastic objects. Since many parts of RepRap are made from plastic and RepRap prints those parts, RepRap self-replicates by making a kit of itself - a kit that anyone can assemble given time and materials. It also means that - if you’ve got a RepRap - you can print lots of useful stuff, and you can print another RepRap for a friend…

https://reprap.org/wiki/RepRap