This flexible silicone mold lets you make your own custom coasters by pouring in resin epoxy mixed with whatever colorants you like. Once cured, the flexible silicone makes it easy to extract the coasters, and the mold leaves a neat groove around the edge of the coaster for catching drips and condensation. You can pour the resin to two different depths: up to the line for 1/2” coasters, or up to the rim for 3/4” coasters.
|Casting Mold Dimensions||10-5/8″ x 5″ x 0.8″|
|Finished Coaster Dimensions||4″-dia. X ½” or ¾” thick|
- Rockler Silicone Coaster Casting Mold (with two coaster cavities)