The Lemontron is an "upside-down" portable 3D printer you can make yourself
There is a caveat here: you will need an existing 3D printer to create some of the Lemontron's printed parts. The device is designed for those ...
Hackaday2d
Building A 3D Printed Phone Handset With Mil-Spec Style
In general, military gear is designed to be rugged and reliable. A side effect of this is that the equipment usually has a ...
Yahoo2d
Lemontron, an open source, fully-portable 3D printer, has arrived— Can be transported in an empty filament box
When assembled, it's quite a compact printer but still has a print plate size comparable to the Prusa MK4S, a 3D printer we've covered favorably in the past. While entry-level 3D printers can ...