They are likely to sit there for ages and collect dust. But an excellent way to scale down the environmental impact of electronics is by modding and reusing them for as long as possible. This post is ...

Looking to prevent the heartache of a half-finished print, [Elite Worm] has been working on a very clever filament detector that can be retrofitted to your 3D printer with a minimum of fuss.

Practical 3D printing: The importance of filament runout sensors Here's a simple feature that can save you time and money, especially for large 3D prints.