
3D Mini Skull Resin Silicone Molds x 8
I found these molds on Amazon (paid link) as an 8 pack. These items are made of high-quality food-grade silicone, measuring 1.4 x 1 x 1.4 inches. According to the product description, they are eco-friendly, non-toxic, flexible, durable, and reusable.
Made from food-grade silicone, these molds are incredibly versatile. According to the product description, they can be used not only with resin, clay, and candle wax but also for making chocolate, ice cubes, jello, jelly, soap, aromatherapy items, and more.
Multi-Purpose some examples are
- Epoxy Resin
- Handmade Soap
- Candles
- Clay
- Jewelry
- Key chains
While using this product hot products like hot wax for candles or soaps or use with baking polymer clay keep in mind the product Temperature Range:–40 ℉ ~ 464℉
My review of this product:
I find these molds very easy to work with. They are simple to de-mold, and I would highly recommend them to anyone interested in making jewelry, keychains, miniature gifts, and more.
So far, I’ve only used these molds with UV resin, and my first attempt required a bit of trial and error. I started with just one mold, filling it with UV resin and curing it under my UV light for 300 seconds (5 minutes). Unfortunately, that wasn’t quite long enough! When I de-molded, the resin wasn’t fully cured and ended up spilling onto my desk. Thankfully, I had a silicone mat underneath, so cleanup was quick and easy.
I could not just leave the skull hollow so I printed out brain pieces with my 3D printer and placed some UV resin inside of the skull and then put the brain piece in followed by more UV resin. I use Let’s Resin UV Resin (paid link) which can be found on Amazon. After it was all fully cured I painted it. I love how it turned out.

