I Didn't Expect This When I Poured 3D Printer Resin into Silicone Molds! What Happened? I’ve always wondered what would ...

3D printing is all well and good for prototyping, and it can even produce useful parts. If you want real strenght in plastics, though, or to produce a LOT of parts, you probably want to step up to ...

In this video, I tried making 3D molds using PLA plastic, and let’s just say it didn’t go as planned. From warped designs to ...

D printing is wonderful, but sometimes you just don’t want to look at a plastic piece. Beethoven’s bust wouldn’t look quite ...

Mantle is launching a new series of $350,000 machines that can 3D-print the mold inserts that are used to produce injection-mold plastics. It’s hard to overstate how important this will be — I caught ...

Precast concrete is used in building construction and produced by pouring the material into a reusable mold. For decades, these molds have been made from wood — a technique that requires a highly ...

In a small town where resources can be limited, one local library is opening its doors to big ideas by offering free access ...