Mold Form

thingiverse

Here's a basic mold form for creating silicone molds of flat objects. The image is 130mm x 170mm x 20mm, but you can easily adjust the size in Fusion360 by modifying the user parameters - just click on the sigma icon to access them. I've also included a few other sizes that might be useful. This mold features a gutter to contain excess resin and prevent spills. To secure parts down on the flat bottom, I recommend using carpet tape or spray adhesive.