MatterHackers - blue - PETG filament

PETG is an exciting filament that boasts great strength and flexibility. PETG can be used by any 3D printer as long as you can print around 240C. There is no heated bed necessary when printing with PETG filament. PETG has excellent impact resistance and durability. It's similar to ABS in strength but it's much easier to print and has virtually no warp or smell. PETG is a copolyester and has properties very similar or identical to MadeSolid PET+, Colorfabb XT, ColorFabb nGen, and Taulman T-Glase.