Large Reusable Epoxy Resin Mold 18×12×3 Adjustable Clamping System – Ideal Resin Molds for Coffee Tables, Trays, Cutting Boards & DIY Projects

About this item

• Adjustable Sliding Rail System – 18×12×3 epoxy resin molds features a double-sided track design with an adjustable pressure bar to secure wood slabs without extra tools. Prevents shifting or floating during resin pouring for a smooth casting process
• Customizable Size Options – Epoxy molds set includes both horizontal and vertical divider panels to flexibly adapt to different project sizes. Reduces material costs and boosts efficiency—perfect for river tables, coffee tables, charcuterie boards, cutting boards, tray and more
• Precision CNC Construction – All panels of this molds for epoxy resin are precisely cut and drilled by CNC machines for a sturdy structure with perfectly vertical inner walls. Eliminates common weld seam bumps found in one-piece no seal molds—minimal sanding needed for a flawless resin finish
• Level Adjustment for Even Curing – Our large resin molds Equipped with two built-in bubble levels and four adjustable legs to keep the rectangle resin mold perfectly level during resin pouring. Prevents uneven resin flow and angled curing
• Durable Thickened HDPE Material – Made of 4/5 inch (2 cm) HDPE, this epoxy resin mold is heat- and pressure-resistant, reusable hundreds of times without warping or tearing like silicone or lightweight plastic molds
• Easy to Use & Demold – This epoxy mold made from high-density HDPE with a naturally non-stick surface, requires no release agent for demolding. Pre-assembled and quality-checked before shipping—just seal the seams with silicone caulk before pouring