Weird Builds

Explore the best in weird builds

A Real Atari 2600 and a Real CRT, Somehow in a Handheld

Image credit

utari hero.png

Source photograph cropped for a 16:9 layout, editorial headline added; image itself not regenerated. Nick Bild / uTari Go. Source photograph in an editorial layout.

A Real Atari 2600 and a Real CRT, Somehow in a Handheld

Nick Bild's uTari Go puts original Atari chips, cartridges, and a four-inch CRT into a custom printed enclosure. No emulator, no FPGA.

Oct 7, 2026

A Real Science Tricorder, Complete With an Honest List of Bugs

Weird Builds

Image credit

Science Tricorder Cyberdeck main interface

Peter Jansen / The Tricorder Project · CC BY 4.0

Cropped to the actual sensor console and controls for a readable thumbnail; resized and encoded as WebP. No scene alteration.

A Real Science Tricorder, Complete With an Honest List of Bugs

Peter Jansen's open handheld combines visible spectroscopy, thermal imaging, magnetic sensing and more. Its documented limitations make the prototype worth studying.

Sep 27, 2026

Weird Builds

Compact 3D Printed Go-Kart for Travel

Ivan Miranda designed and built a 3D printed go-kart that can fit in a suitcase, making it easy to transport.

Jul 24, 2026