Making resin trinket boxes in a heart shape with a lid closure is super easy with this mold! This clear, two-part, silicone, heart-shaped trinket box mold lets you make dozens of resin boxes that are perfect for holding jewelry and other small items. You will have so much fun making resin boxes for yourself or as a gift.
Resin boxes made with this mold will be 2 3/4 inches wide by 1 1/2 inches tall. The lid casts with a ridge, which helps keep it in place on the box bottom.
How do you use resin with this heart-shaped trinket box mold?
Step 1: Mix and pour a casting resin.
Step 2: Make it special by using unique resin colors or leave the resin clear and add things like stickers, charms and beads.
Step 3: Once the resin cures, twist the mold while grabbing the trinket box edge to remove it from the mold. Adding soapy water to the mold can make it easier.
Protect your investment! Apply a light layer of resin mold release before using resin in your mold.
The sample heart-shaped resin trinket box shown is not included with silicone trinket box mold purchase.