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Foam

EVA foam

Cosplay, padding, mock-ups, inserts.

Properties at a glance

FlexibilityHigh
DurabilityLow
Water resistanceHigh
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

  • Very easy to cut and heat-shape
  • Light and cushioned

Limitations

  • Tears
  • Not structural

How it's worked

Methods: Knife cutting, Heat forming, Contact cement

Typical tools: Craft knife, Heat gun

Safety

Contact cement needs ventilation; heat gun burns.

Environmental notes

Rarely recycled.

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