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 by ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...