Sealing & Releasing
Models and Molds

We demonstrate proper procedures for sealing your model or mold and then applying release agents to allow for easy and clean part release.

Weighing & Mixing
Liquid Tooling Materials

We demonstrate proper agitating, weighing, & mixing procedures for both 1:1 ratio and uneven ratio materials. We also explain how to calculate your material requirements.

Vacuum Degassing
& Pressurizing

We demonstrate the use of vacuum degassing equipment and pressure pots in order to achieve virtually perfect, void-free castings.

How NOT to Ruin
Silicone Rubber

We decided to ruin some mold making materials so you won't have to. Here, we demonstrate and explain cure inhibition of silicone rubber.