Size

Example: crystal

Three for a triangular prism, six for a hexagonal one.

Material

EVA foam
Face
4.3 cm × 16.0 cm
Across the flats
6.9 cm

Cut edges butt together and are glued with contact cement.

Sizes are taken at the middle of the material. Bevel each edge at 45° so the faces meet at the corners.

Prism

Face 4.3 cm × 16.0 cm · Across the flats 6.9 cm

Flat pattern

  • Cut line
  • Alignment notch
  • Sides
  • 1 cm grid

1 piece on 1 A4 page + a scale guide page