---
title: Extrusion Academy | Learn about aluminium and plastic extrusions | Plastic (3)
description: Plastic | Easy to understand guides about the design, processing, fabrication and finishing of aluminium and plastic extrusions. (3)
---

# Extrusion Academy: Plastic (3)

## [6 Benefits of Rapid Prototyping for Product Design](https://www.bwcprofiles.co.uk/extrusion-academy/rapid-prototyping-for-product-design)

## [Extrusion Rapid Prototyping: We’ve Made it Easy, Fast and Free!](https://www.bwcprofiles.co.uk/extrusion-academy/extrusion-rapid-prototyping-weve-made-it-easy-fast-and-free)

## [5 Common Mistakes with Profile Design](https://www.bwcprofiles.co.uk/extrusion-academy/profile-design-5-common-mistakes)

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