Colour Changing

Colour Changing

These are ‘smart-materials’ which can change their appearance depending on some external factor. Great for adding a little visual flare, but also have some useful applications. All E3D Keyrings glow in the dark which makes them easy to find, and we print extruder parts in heat-sensitive ABS so we can see if and where the parts are getting warm!

 

There are no products to list in this category.