We seldom talk about 3D printing lenses because most techniques can’t possibly produce transparent parts of optical quality.

Disposable cameras are a fun way to get into classical photography. However, they can also be a valuable source of interesting parts that can be put to other uses. For example, as [Billt] ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Quarky Intellio is a LEGO-compatible AI module made for hands-on learning in Artificial Intelligence, Augmented Reality, and ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

In this video, I show you how I built a custom puzzle box powered by Arduino with a fully wooden enclosure and components. The goal is to adjust the knobs so each needle lines up with its LED, but ...