Silicone Molds Made of Sealant and Starch | Metal Casting in Silicone Molds

Silicone Molds Made of Sealant and Starch | Metal Casting in Silicone Molds

D
Do as I Do
261 Video Views·Oct 19, 2025

Silicone Molds Made of Sealant and Starch | Metal Casting in Silicone Molds
In this video, I demonstrate how to create silicone molds using sealant and starch — an easy, cost-effective method for making your own molds at home. Whether you're a hobbyist, crafter, or DIY enthusiast, this tutorial will guide you through the step-by-step process of mixing, shaping, and curing the mold to perfection. You’ll learn how to create molds for casting different materials like resin, plaster, and even metal. Perfect for beginners looking to dive into mold-making without spending a fortune on commercial silicone!

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Watch my other videos:

Sealant + Water = Ideal and Budget-Friendly Silicone Mold!: https://youtu.be/FX54fcJjVMk

Flour + Sealant = Perfect silicone molds for DIY! See how it's done: https://youtu.be/QbKJGxP025M

How To Dilute Silicone Sealant and Make A Silicone Mold: https://youtu.be/Q529w3E_Si0

DIY Gelatin "Silicone" Molds – Super Easy & Cheap!: https://youtu.be/KAK1Qo5d9A0