Need fifty copies of that 3D printed whirligig you’re so proud of? It might be faster to just cast copies by using the 3D printed model to make a mold. [Micah] found himself in this situation and ...

Injection molding is one of the technologies that makes the world go round. But what does it actually look like to go through the whole process to get a part made? [Achim Haug] wrote up a blog post ...

The Washington-based Plastics Industry Association has released the 2023 Customs & Practices of the Moldmaking Industry Guide to reflect the terminology, technology and protocols that have emerged ...