Large Resin Molds
Large resin molds are built for roomy castings that hold real things. The designs in this collection skew toward storage rather than wall art: big-capacity boxes, wide divided trays, lidded jars, and pen holders that stay useful on a shelf or desk.
What This Collection Casts
Pour epoxy resin into oversized cavities to make:
- a large storage box for blankets, photos, or craft supplies
- a deep divided tray that sorts keys, jewelry, and mail
- a lidded storage jar for cotton rounds or bath salts
Pouring Big Molds
Mix enough epoxy resin for the full cavity, pour in layers to avoid trapping heat, and let each layer cure before adding the next. The larger surface area makes these molds ideal for swirling alcohol ink, pressing dried flowers, or embedding small objects. Etsy home decor sellers and hobbyists use these big silicone molds to make statement organizers that customers photograph and keep.
