Fun & Games

The latest DIY ideas, techniques and tools for bikes, rockets, R/C vehicles, toys and other diversions.

3D LED Tic-tac-toe

The first entry in our Gadget Freak Design contest is in, and it’s a doozy: Matthew Katzenstein created this sweet 3×3 RGB LED matrix, controlled by an Arduino Diecimila, that plays a game of blue-vs-red 3-dimensional tic-tac-toe. The video, above, is lengthy and quite detailed. You can watch it work at 5:30 (it should automatically start there if you click above); the whole video can be seen here.

Mini Mei Tai

When I was little, there was a period of time where I liked to carry my doll around all the time. I think one of my friends even had a little toy stroller for her doll. I like this idea better – a carrier. Owlet has a tutorial for a mini mei tai, which is […]

The Bike Church of Santa Cruz

The Bike Church is a Santa Cruz-based bike tool cooperative. They offer workshops, a DIY repair facility, and generally, a place for cyclists of all skill levels to hang out and talk about bikes. Wouldn’t it be great if every town had such a facility. Bike Church Tool Cooperative [Thanks, Nick Fountain!]