FIMO mould tray, square, 120×120×15 mm

Handy casting mould from FIMO for making square cast pieces, suitable for both hobby and professional use.⁠‌‌‌‍‌‌‍‍‌‍‍‍‌‌‍‍‌‍‌‍‍‌‌‍‌‌‍‌‌‍‌‍‍‍‌‌‍‍‌‍⁠ The flexible structure of recycled PET makes release easy, and the mould is reusable and easy to clean.⁠‌‌‌‍‌‌‍‍‌‍‍‍‌‌‍‍‌‍‌‍‍‌‌‍‌‌‍‌‌‍‌‍‍‍‌‌‍‍‌‍⁠

What does this mould do and when do you need it?

This FIMO casting mould is designed for making cast pieces, for example from casting resin, epoxy or other casting compounds. You use it when you want to cast a flat, square object for hobby projects or professional applications. The transparent design makes it easy to follow the casting process from the outside.

Why this size is the right choice

The mould measures 120×120×15 mm, which produces a compact, flat square result. This size is suitable when you want to make shallow cast pieces, such as decorative discs, inlays or small art objects. The limited height of 15 mm ensures that your casting material cures evenly and in a controlled way.

Honest about the material

The mould is made from recycled PET, which provides high dimensional stability combined with a flexible material structure. That flexibility is a deliberate choice: thanks to the supple walls, you can more easily press the cured cast piece out of the mould after it has hardened without damaging the mould. This keeps the mould reusable for multiple projects.

Practical tip on use and maintenance

Because the mould is reusable and easy to clean, it is worth cleaning it straight after use, before any residue of casting material fully cures. The mould is supplied in blister packaging, which is handy if you want to store it or take it to a workshop. Always check that the casting material you use is suitable for PET moulds, so that the mould keeps its firmness and transparency.