← Materials LibraryPlastics
PLA (3D-printing plastic)
Prototypes, housings, clips, test-fit parts.
Properties at a glance
FlexibilityLow
DurabilityMedium
Water resistanceMedium
Heat resistanceLow
Ease of workingHigh
Relative costLower
Rough comparisons with other materials in this library — not measured specs. Cost is relative only; no prices have been checked.
Strengths
- Easy to 3D print
- Fast to iterate
Limitations
- Softens at fairly low temperatures (e.g. a hot car)
- Brittle under impact
How it's worked
Methods: 3D printing, Sanding, Gluing
Typical tools: 3D printer (libraries and makerspaces often have one)
Safety
Print in a ventilated room.
Environmental notes
Only industrially compostable; not accepted by most curbside recycling.