For calibrating your 3D printer, Benchy isn't the only game in town. Here are other 3D test models you can use to dial in ...

A few 3D printers have had a deserved reputation ... but what if you have a printer of unknown provenance? [Thomas] shows you how to check for a safe printer. Also check out his video, embedded ...

I was considering ordering a 3D-printing pen to use as a small ... glue gun that claimed 80 W and an operating temperature of up to 208 °C. Test with straight-walled plain cylinder of PLA.