In a recent video [QWZ Labs] demonstrates an interesting technique to use 3D printing to make creating custom PCBs rather straightforward even if all you have is a 3D printer and a roll of copper t…

This 3D-printed miniature traffic light set isn't your standard introductory electronics project!

You’ve heard of wind tunnels– get some airflow going over a thingy, put some some smoke on, and voila! Flow visualization. How hard could it be? Well, as always, the devil is in the det…

Download this oversized 3D-printable model to understand how modern locks and lockpicking work.

You can buy a wide range of RC car tires off the shelf. Still, sometimes it can be hard to find exactly what you’re looking for, particularly if you want weird sizes, strange treads, or somet…

Download or customize free STL files for 3D printing. Explore our library of on-demand 3D models. Can’t find the model? Generate it!

Ben came up with a reliable method for 3D printing watertight hulls and actually put that method to the test.

Static models can be transformed into working electronic gadgets, researchers claim, in just a few minutes.

Wago connectors are somewhat controversial in the electrical world—beloved by some, decried by others. The company knows it has a dedicated user base, though, and has established the Wago Creators …

If you have a 3D printer, you can make this working Minecraft Torch in no time.

Inspired by the Alien franchise, this 3D-printable Facehugger reacts to movement — or can be controlled remotely via Bluetooth.

Hardware and software projects by Ali Roberts

It’s part of the great circle of life that toys and scale models that provide a reflection of macro-sized objects like vehicles and buildings will eventually be scaled up again to life-sized …

This is the next evolution in my ARCtron series — a sleek widescreen wall-mounted arcade system that brings modern hardware and flexible control options into one beautifully compact build.
It’s got magnets, modular panels, and that clean retro-futuristic look you know by now. 
This one gives you more freedom than ever.
Swap between stick panels with the magnetic lock-in-place design