Moldmaking Tutorial: 2 Piece Scale Model Car Mold

In this tutorial we mold a diecast car body using Gel25. PlatSil Gel25 cures to an A25 in about 1 hour so it is great for fast 2 piece molds. Gel25 is very low viscosity so it is ideal for quick molds and does not require degassing for most applications. The final model car body was cast in EZ Flo 60 casting resin with yellow PolyColor added. There are several PlatSil Silicones that would work well for this process: 7320 (for really small fast molds), 7325 (For larger 2 piece molds that require a longe