Diamond Cross Storage Box Resin Mold Set

Handmade Diamond Cross Storage Box Set Resin Mold — This flexible silicone mold casts a diamond-faceted storage piece that holds jewelry, trinkets, and small everyday items. The faceted surface catches light and reads as cut crystal, so the finished piece doubles as a vanity display. The flexible silicone is tear-resistant and built to flex for clean releases on repeat pours.

What's in the Kit

Cast a Storage Piece That Doubles as Decor

The faceted diamond texture on the exterior reads as cut crystal once the resin cures. Layer a clear base with colored mica inside, or add gold leaf and foil flakes along the walls for a gradient effect. The lid fits snugly when cast as matched cavities.

Built for Everyday Use

After demolding, wash the finished box with mild soap and warm water. The smooth interior surface wipes clean, making it suitable for holding cotton pads, jewelry, hair clips, or small office supplies.

Common Questions

What resin works best? Clear epoxy resin takes the faceted texture well. UV resin also works for smaller cavities.

How do I release the finished piece? Wait for full cure, then flex the mold from one edge and peel it away. The soft silicone lets detailed edges release without tearing.

Can I add color? Yes — mix mica powder, alcohol ink, or resin dye into the clear epoxy before pouring. Glitter and foil flakes can be added for extra sparkle.

Care

Wash the mold in warm soapy water and dry it completely before storing flat, away from direct sunlight.

Note: because this mold is handmade, crafting takes 20-30 days before shipping. Due to current order volume, delivery may take a little longer than usual — thank you for your patience.