Alumilite Vac Master 50 aluminum filled for casting applications VacuumChambers.eu
Amazon.com: Alumilite AlumiRes (RC-3) Urethane Casting Resin Black [1 gal A + 1 gal B(2 gallons) Two-Part Kit] Great for Small, Large, Durable Pieces such as Rock Climbing Holds, Medical Parts, Architecture
Alumilite Amazing Clear Cast, 16oz. | Michaels
Alumires (RC-3) Tan
Clear, Clear Slow, and White: Alumilite Clear 8 lb Kit