The following table is a list of common materials used for 3D printing filament.
Name | Advantages | Disadvantages | Uses |
PLA | Biodegradable Low cost Stiff No toxic fumes (Lactide) | Low heat resistance. Stringing and oozing. Brittle when harden. Poor chemical resistant. | Non-functional prototype Indoor used products |
ABS | Low cost. Heat resistant. | Prone to warping. May shrink when cool. Emit toxic fumes (Styrene). | Cheap, low strength functional parts |
PETG | Glossy and smooth finish. Food safe. Durable. Flexible. | Stringing and oozing. Hygroscopic. | Bottles, medical braces, guards, covers, shop displays, graphic displays. |
Nylon 12, 11 and 6 | Good wear resistance. Can be drilled or tapped. Lightweight. Strong and durable. Resist breaking. Not brittle. | Hygroscopic. Prone to warping. | All uses including functional moving parts like gears, hinges, clips, pulleys, wearing plates. |
PC | Rigid. Bend without Breaking. Impact, heat, fatigue, and wear resistant. Can reinforce with fibers. | Sensitive to Scratches. Can expand. | Protection screens, eye protection, helmet, bottles. |
Stainless steel |