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PLA

Polylactic Acid

The easiest and most popular 3D printing material. Best for hobby prints, prototypes, miniatures, display pieces, and clean-looking parts.

Print Temp 190–220°C
Bed Temp 20–60°C
Rate ~$0.20/g
Difficulty Very Easy

Material Properties

Flexibility Low

Rigid rather than bendy. Not ideal for snap-fit or flexing parts.

Impact Resistance Medium–Low

Fine for light use, but can crack under sudden force.

Heat Resistance Low

Can soften in a hot car, direct sunlight, or near heat sources.

Beginner FriendlyClean DetailMany ColoursLow Heat Resistance

Advantages

  • Minimal warping and reliable results.
  • Affordable for hobby prints and prototypes.
  • Wide variety of colours and finishes.
  • Great surface quality for decorative parts.

Limitations

  • Low heat resistance.
  • More brittle than PETG or ABS.
  • Not ideal for outdoor parts.
  • Poor choice for repeated bending or impact.

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