Silicone mould 6-sided Pyramid

  • Hexagonal pyramid
  • Material: HDPE
  • Various sizes

High-quality HDPE mould in the shape of a 6-sided pyramid (hexagonal) according to the "golden section". This pyramid gives a surprising effect and view of its contents.

This mould is made of HDPE (high-density polyethene) to which epoxy will not adhere. HDPE moulds are easy to dissolve and last many times longer than silicone moulds. Be careful though as you will scratch HDPE quickly.

Tip: release agent spray can simplify removing the cast from the mould and can increase mould life. Release agent can make the mould matt.

Epoxy resin and pigments

Use the right epoxy to make hexagonal pyramids out of epoxy. RESION UV Epoxy or RESION UV Resin Art epoxy LV (low viscosity) are top quality UV resistant epoxies. With these resins, you can easily make castings of up to 3 cm. For larger castings (up to 10 cm), we recommend using RESION Epoxy for large castings.

Use resin art pigments to add colour to epoxy. Combine different pigments to create beautiful pyramids. For example, choose our luxurious MetalTint Mica powders or popular Resi-Tint MAX pigment pastes.

View our extensive pigment range to see which pigments suit your project!


Shape: hexagonal pyramid (6-sided)
Material: HDPE
Brand: Phimoulds

  • 30 mm
  • 60 mm
  • 100 mm





We have a number of recommendations for working safely with polymers. At Polyestershoppen you will not only find the polymers themselves, but you can also purchase all the protective equipment you need from us. If you have any doubts or questions, please contact our customer service. We can give you advice on how to work safely with polymers.

Product Choices

Phi Molds
9,99 9,99
Maat Price
Ordered before 17:00 on working days, shipped the same day!
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