Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

To create functional press brake tools, prioritizing wall thickness over infill can be more effective. Thicker walls offer ...

Making nylon plastic from raw chemicals used to be a very common demo; depending where and when you grew up, you may well have done it in high school or even earlier. What’s not common is ...

If you have a growing home graveyard of old printers and laptops, you're not alone. A recent CNET survey found that nearly a third of us are hoarding old electronics, probably because figuring out how ...