Silicone Mold from Construction Sealant It's Easy!

Silicone Mold from Construction Sealant - It's Easy!

Think you need expensive RTV silicone to make high-quality molds? Think again! In this video, I'll show you how to make a durable and flexible silicone mold using ordinary construction sealant and a few simple materials you probably already have at home.

I'll walk you through the entire process step by step—from preparing the sealant to creating the finished mold and testing it with a cast. Along the way, I'll share useful tips, common mistakes to avoid, and tricks that help achieve clean details and longer-lasting molds.

This budget-friendly method is perfect for DIY enthusiasts, makers, crafters, resin artists, and anyone who wants to duplicate small objects without spending a fortune on professional mold-making supplies.
If you enjoy DIY projects, silicone mold making, resin casting, plaster casting, CNC machining, or creative workshop experiments, make sure to subscribe and turn on notifications so you never miss a new project!
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WATCH MY OTHER VIDEOS:

DIY Volumetric Silicone Mold and Flat Mold from Sealant and Starch: https://youtu.be/O5keaNzNSwM

3 Mold-Making Hacks You Must Try! Budget-Friendly DIY: https://youtu.be/Y17m2Z1YSOs

How to Thin Silicone Sealant and Make a 3D Silicone Mold: https://youtu.be/Lm9NGDMvUDw

DIY Volumetric Silicone Mold from Sealant and Starch: https://youtu.be/ZCal2huNN8w


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