Official RepRap PETG

PETG, short for polyethylene terephthalate glycol, is a tough, temperature-resistant, and highly impact-resistant materials often used in FDM-style 3D printing. It has very low shrinkage, making this perfect for larger flat surfaces. PETG is a perfect alternative to ABS and PLA, offering higher strength, lower shrinkage, and a smoother finish.

 

Benefits of ABS filament include:

(1). High hardness;

(2). Low shrink / warp - very easy to print;

(3). Low odor - ideal for printing in public spaces / office environments;

(4). Resistant to acid and alkali;

(5). Crystal clear, glossy and smooth surface finish;

(6). Flexible and recyclable.

 

Typical applications include:

(1). artistic prints;

(2). Mounts, jigs and fixtures Headlight covers;

(3). Food and liquid storage.