Mold Making Part 1 - Silicone (Tutorial)
Added 2020-04-05 16:48:04 +0000 UTC
https://www.smooth-on.com/products/rebound-25/
https://www.smooth-on.com/products/thi-vex/
Full PDF is attached to this post as well. If you have any questions be sure to ask in the comments section below.
Happy crafting!
