If you’ve used a desktop 3D printer in the past, you’re almost certainly done battle with “strings”. These are the wispy bits of filament that harden in the air, usually as the printer’s nozzle moves ...

I recently picked up 3D printing as a hobby. It almost feels unreal to be able to print pretty much any object I want to. From a door hinge for fixing a broken closet to shelves for my kitchen cabinet ...