Most 3D printers don’t take up a lot of space, but they can be pretty bulky and awkward to travel with. [Jón Schone] needed a compact folding 3D printer for a secret project on his YouTube ...

He did it for well under $200 by using a common storage rack shelf as the foundation and ... which is an excellent precaution. 3D printers are heating elements with multiple moving parts and ...

Once 3D printers learn how to print more 3D printers ... blocked behind bespoke parts that can't be bought off of a shelf. It's created using purchasable parts and a 3D-printed frame.

In brief: 3D printers aren't always designed with portability in mind, but there's a use case for makers and tinkerers who are often on the move. The open-source Lemontron aims to fill that void ...