When mass casting a part without a flat side, you must create a two-part mold. We create a two-part silicone rubber mold with a clean parting line and then cast the part with Repro.
Helping make plastics more accessible to the hobbyist
Updated – Mold Making Casting Complex Parts w/ parting line)
When mass casting a part without a flat side, you must create a two-part mold. We create a two-part silicone rubber mold with a clean parting line and then cast the part with Repro.
Updated – Simple Silicone Rubber Molds (no parting line)
Ideal for smaller projects (less than 12″ x 12″), this is the easiest process for creating parts, patterns, tools, & molds. We demonstrate creating a silicone rubber mold and then the casting of parts with Repro, epoxy casting resins and polyurethane elastomers.
Mold Making – Mass Casting Complex Parts (w/ parting line)
When mass casting a part without a flat side, you must create a two-part mold. We create a two-part silicone rubber mold with a clean parting line and then cast the part with Repro.
Simple Silicone Rubber Molds (no parting line)
Ideal for smaller projects (less than 12″ x 12″), this is the easiest process for creating parts, patterns, tools, & molds. We demonstrate creating a silicone rubber mold and then the casting of parts with Repro, epoxy casting resins and polyurethane elastomers.