Cool Mold Tutorial | Roto-Casting a Skull in Resin and Foam

In this helpful video, we show the process of molding and casting a highly detailed skull using two different casting materials in the same mold. This video illustrates making a brushed on silicone "jacket" mold with a rigid support shell. This mold is useful for Rotocasting a variety of casting polyurethanes as well as being able to produce parts using expanding polyurethane foam. We hope that some of these tips and tricks help you on your next project. If you are new to mold making, we have many intro molding and casting videos that go through much more detail and simpler parts so be sure to check out our YouTube channel!

For more info on BJB materials, visit https://www.bjbenterprises.com

Materials used in this video:

TC-5024 25 SHORE A TIN SILICONE
https://bjbmaterials.com/tc-5024-a-b/

BR-75D BRUSHABLE 75 SHORE D POLYURETHANE
https://bjbmaterials.com/br-75d-brush...

TC-874 A/B 70 SHORE D EASILY PIGMENTABLE URETHANE CASTING SYSTEM
https://bjbmaterials.com/tc-874-a-b/

PIGMENT COLORS
https://bjbmaterials.com/pigments/ure...

PLASTALINA MODELING CLAY
https://bjbmaterials.com/accessories/...

E302 ROCKET RELEASE - PAINTABLE (NON-SILICONE BASED)
https://bjbmaterials.com/e302-rocket-...

MOLD VENTS, SPRUES, REGISTRATION KEYS, AND MORE
https://bjbmaterials.com/accessories/...

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