7 Ideas on How to Make Silicone Molds Without Expensive Silicone from Sealant!

7 Ideas on How to Make Silicone Molds Without Expensive Silicone from Sealant!
Want to make silicone molds without spending money on expensive materials? In this video, I’ll show you 7 simple and effective ideas for creating high-quality silicone molds using обычный строительный sealant. It’s a budget-friendly method that delivers great results, even at home.

You’ll see different techniques, from simple one-part molds to more complex 3D molds. I’ll walk you through the process step by step, share useful tips, and point out common mistakes to avoid.

These molds are perfect for casting plaster, resin, and other materials—great for crafts, souvenirs, and even small-scale production.
If you enjoy DIY projects or want to start making your own molds, this video is for you!

1. How to make liquid silicone: 00:00
2. Large silicone mold made of sealant: 08:02
3. Sealant + flour: 26:42
4. Sealant + water: 34:20
5. Thin mold stocking made of sealant: 41:15
6. Sealant + flour: 46:38
7. Sealant + gasoline: 53:21