Silicone Gem Moulds - Medium domes (30mm-18mm)
Want to make the perfect gems or stones for your cosplay but don't know how to?
Our range of pre-made silicone moulds makes it easy for you to make your own gems and stones in whatever colours your heart desires. These moulds gives the most perfectly glossy finish to your casts and are made from a durable silicone so you can get lots of casts from them!
This mould casts deep round gems in: 30mm, 25mm, 24mm, 20mm & 18mm
Use with our Smooth Cast 300 for opaque casts, Smooth Cast 326 for semi translucent gems or our EpoxAcast 690 for water clear gems. Colour with tints for the resin you are using.