Sprue

thingiverse

I'm thrilled to share this incredibly straightforward model that I almost kept to myself. As I've been delving into silicone mold making, I realized I needed sprues and designed this model to provide an easy-to-print reusable sprue at my fingertips. These sprues have proven themselves with a dab of cyanoacrylate type glue, effortlessly reused between castings so far. One side is flat for easier printing, while a small point on the other end creates a precise contact area with your molded part.