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Happy Autumn - "Fall in Love" with Casting today at
Happy Autumn - "Fall in Love" with Casting today at


HDPE Molds

High-density polyethylene (HDPE) is a polyethylene thermoplastic, used in the production of plastic bottles and cutting boards. HDPE is considered more durable and safer than PVC. We use HDPE to make an alternative to our blue silicone molds, and it is available in most standard single blank or block sizes, as well in custom order dimensions.

Our CNC machined design can be fully disassembled and prevents screws from stripping threads which commonly happens in home-made molds.

If you want a free quote on a custom HDPE mold, please use the contact us form to send us the dimensions of your final craft project. Looking for more advice about mold casting, visit our Casting Basics Guide on

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