Resin Studio
Square Cup Silicone Mould (86mm x 66mm)
This square cup silicone mould is designed for casting small containers, holders, and decorative resin pieces with clean edges and smooth internal surfaces. Made from flexible silicone, it allows easy demoulding while keeping its shape over repeated uses, making it a practical choice for both test pours and finished projects.
The mould features an approximate top opening of 8.6cm and a height of around 6.6cm, giving you a compact but versatile cup format suitable for epoxy resin, polyurethane resin, plaster, or similar casting materials. Its sturdy walls help maintain consistent shape during curing, while the flexible body makes removing cured pieces simple without damaging fine details.
- Square cup mould design for small containers and decorative casts
- Approximate opening size: 8.6cm
- Approximate height: 6.6cm
- Flexible silicone construction for easy release
- Reusable and easy to clean
- Suitable for epoxy resin, casting resin, plaster and similar materials
- Ideal for organisers, trinket cups, sample pours and craft projects
For best results, place the mould on a flat, level surface before pouring and allow your cast to fully cure before demoulding. Washing with warm soapy water after use will help keep the mould in good condition for future projects.
