For makers of non-food objects, PET and more importantly its derivative, PETG, also happen to have excellent properties that make them the superior choice for 3D-printing filament for some ...

Wet PETG can be dried for a few hours at 65 °C, although preventing it from getting wet in the first place by storing the filament in a sealed bag with silica gel seems to be the way to go here.

David Randolph, CEO of Printed Solid in Newark, Delaware, recently gave me a tour of his factory’s four filament lines. Three ...

When it came to filament variety, the machine handled everything from PLA to PETG successfully, with the hotend proving to be ...