What is PETG? PETG (polyethylene terephthalate glycol) is high quality copolyster, which combines strength, flexibility and temperature resistance. Features and benefits ✅ High strength and flexibility ✅ Resistance to higher temperatures ✅ Good layer cohesion and minimal warping during printing ✅ Glossy surface, can be partialy transparent Ecological properties ⚠️ It's not biodegradabel, but is recyclable Disadvantages ⚠️ May be more susceptible to more stringing (fiber pulling while printing) ⚠️ Requires slightly higher printing temperatures than PLA Recommended uses ✅ Mechanically stressed prints ✅ Functional parts and prototypes with higher resistance ✅ Production of packaging, holders and components ✅ Decorative objects with glossy surface PETG is ideal choice for those, who looking for stronger and more temperature resistant alternative to PLA. It's also suitable for mechanically stressed components. ​