Thick Oval Tray Casting Housing & Master Model — STL for Silicone Molding

3D PRINTABLE STL FILE — DIGITAL DOWNLOAD Take your mold-making and crafting to the next level with this premium Thick Heavyweight Oval Tray Master Model STL! This digital file is specifically engineered with an all-in-one integrated housing/casing. Instead of building leak-prone walls out of tape or plastic, you simply 3D print this entire master model, pour liquid silicone directly into the integrated housing, and get a professional-grade silicone mold for creating robust, high-end trays. The…

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