Build parts and prototypes from these filaments using Dremel fused filament fabrication (FFF) 3D printers. An RFID tag on the spool communicates with your printer, automatically adjusting it to the correct temperature and print speed for the filament material and notifying you when the filament is running out.

ECO-ABS is less brittle and more impact resistant than PLA, so these filaments are good for printing parts that are frequently handled, dropped, or heated. They are, however, a little more high maintenance—parts may warp during cooling, so they require a heated printer bed.

Tensile strength is the best measure of a filament's overall strength. Similar to the stress applied on a rope during a game of tug-of-war, it's the amount of pulling force a material can handle before breaking. A higher rating means a stronger filament. A tensile strength of 5,000 psi and above is considered good; 12,000 psi and above is excellent.

Maximum exposure temperature is the point at which a printed part will begin to deform. Above this temperature, your printed parts will start to lose structural integrity.