How we build the perfect form for larger epoxy pours: 1. Use HDPE (High-density Polyethylene) as you base and sides. You can also use plywood and Sheathing Tape. The cured epoxy doesn’t stick to HDPE or sheathing tape. 2. Run a bead of silicon between the form and the wood to prevent the epoxy from going under the slabs (optional). 3. Run a bead of hot glue on top of your work piece to contain the over flow of epoxy when pouring. 4. Use lots of clamps to keep the wood secure and flat while the p

Here’s what we used and how we built this: Wood: walnut Epoxy: @ecopoxy FlowCast Form Material: HDPE (high density polyethylene). You can also use plywood and our form building tape. Wood Finish: @rubiomonocoatusa Pure 2C Oil Handheld CNC Router: @shapertools Origin - First, we built our form using HDPE. The cured epoxy doesn’t stick to the HDPE. Make sure you silicone the seams to make sure the epoxy doesn’t leak out. We use @akfixna silicone. - After the epoxy has cured, we take it out of the

Reusable and seamless, this high-density polyethylene (HDPE) molds require no sealant or tape, making them an excellent choice for epoxy mold projects. In this video, Caleb demonstrates the various HDPE Epoxy Molds we carry. Shop our Epoxy Molds by clicking the product tag or link. Link: https://www.leevalley.com/shop/tools/supplies/adhesives/115399-hdpe-epoxy-molds?item=56Z8220 | Lee Valley Tools