This article explains why vacuum casting is the most cost-effective method for early-stage product development. It details how using silicone molds and PU resins eliminates the financial risk of expensive hard tooling, allowing for functional validation with tolerances of ±0.2mm. The post highlights specific advantages like producing 10–50 units for market testing, rapid 1–5 day turnaround times, and the ability to simulate final production materials for rigorous durability tests (e.g., 10,000km road runs). Read More