Injection molded plastics have revolutionized design, innovation, and manufacturing in the 20th century. Before 1950, most products were manufactured in stamped steel, die-cast aluminum, zinc, and ...

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 ...

Many people don’t realize that an injection molding machine is something they can build themselves, even without a machine shop or other extensive setup. The hosts of the Canadian YouTube channel ...

If you just want to play with a Rubik’s Cube, you can simply buy one from a local toy store. If you want to build one, you could 3D print something and put it together yourself. But what if you want ...

Injection molding: a lot harder than you'd think! I picked up a benchtop injection molding machine to play with, and thought a "simple" double convex singlet lens would be a good first project.

Most of the plastic objects we see are created using injection molding, but designing such molds is a difficult task, usually requiring experts. Now, computer scientists have created an interactive ...

Injection molding seemed easy—until I tried machining a double convex lens mold. From surface finish to mold alignment, this ...

If you’re interested in learning more about whether 3D printers can be used for injection molding. You might be interested in a series of tests carried out by the CNC Kitchen to explore the ...

Engel's new duo combi M design cuts clearmelt costs by 25%, enables color changes in under 10 minutes for automotive makers.

The two most common methods of cooler manufacturing are rotomolding (rotational molding) or injection molding. Rotomolded coolers are considered to be more durable, with a lower likelihood of cracks ...

An injection molded, threaded cap made from a 3D-printed metal mold insert, right, created on a Mantle P-200 machine. Within reach of you right now are probably five to 10 plastic products, or parts ...