Can I order just one vacuum-cast part?
Yes. KM Rapid accepts vacuum casting orders from one part and primarily serves business customers. We support prototype and small-batch projects. Share your intended use and quantity so we can assess the material, tooling and production requirements.
Are vacuum casting resins the same as injection-moulded plastics?
No. Vacuum casting uses casting resins in a silicone mould. ABS-like, PC-like and other material labels describe selected characteristics; they do not mean the resin is the same as the corresponding thermoplastic. Choose a grade against your appearance, mechanical and operating requirements. The silicone mould and the resin used for the part are different materials.
Not suitable for mass production: Silicone molds degrade after repeated use.
Higher per-unit cost: Part costs are higher than those produced with steel injection molds.