| PLA |
2/10 (Brittle) |
~55°C (Low) |
2/10 |
1/10 |
Very Rigid |
Low-stress prototypes. |
| PETG |
6/10 (Tougher) |
~75°C (Mid) |
5/10 |
4/10 |
Semi-Flex |
Battery mounts & covers. |
| PCTG |
8.5/10 (High) |
~76°C (Mid) |
6/10 |
4/10 |
Tough/Rigid |
Functional Parts |
| ASA |
7/10 (Durable) |
~95°C (High) |
10/10 |
7/10 |
Rigid |
Outdoor/Sun exposed parts. |
| PC (Poly) |
9/10 (Extreme) |
~110°C+ |
7/10 |
9/10 |
Very Rigid |
Gearboxes & Motor mounts. |
| PA-CF |
10/10 (Elite) |
~70-150°C* |
7/10 |
8/10 |
Very Rigid |
Drivetrains & Sprockets. |
| TPU |
Unbreakable |
~60°C (Varies) |
8/10 |
7/10 |
High Flex |
Bumpers & Compliant wheels. |