# Metal and Plastic Extrusion

The latest technical guides and articles related to extrusion processes.

## Articles

### [Plastic Extrusion: Definition, Purpose, How It Works, Advantages, and Examples](/content/resources/extrusion/plastic-extrusion/index.html)
*By Kat de Naoum*

14 min read

### [Extrusion Molding: Definition, How It Works, Applications, and Advantages](/content/resources/extrusion/extrusion-molding/index.html)
*By Dean McClements*

16 min read

### [Common Design Mistakes to Avoid in Extruded Parts](/content/resources/extrusion/extrusion-design-tips/index.html)
*By Joel Schadegg*

5 min read