Fun & Games

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

LEGO Connect Four Robot

LEGO Connect Four Robot

Team Hassenplug made a connect four LEGO bot, it’s takes a very steady hand…! – “This is a robot that was designed and built to play Connect-Four in a contest against other robots, which it was lucky enough to win. During the event, it didn’t lose any games (once I remembered to plug the AC […]

Homeade TRON Arcade joysticks

Greetings. The Master Control Program has chosen you to serve your system on the Game Grid. Those of you who continue to profess a belief in the Users will receive the standard substandard training, which will result in your eventual elimination. Those of you who renounce this superstitious and hysterical belief will be eligible to […]

Automatic Mahjong table

Check out this automatic Mahjong table from China, it shuffles and stacks the tiles automatically…It looks like something out of Stargate! – Automatic mahjong table adopts the working principle of electricity, light and magnetism, and it is controlled by microcomputer programs. It can effectively achieve the automatic shuffling and dealing of mahjong, and automatic dice […]

LEGO Wall Follower

LEGO Wall Follower

Philo made a great wall following LEGO bot, he writes – “As a direct application to my GP2D12 distance sensor, I built this wall follower. Its base is the Constructopedia RoverBot, I only added a turret bearing the sensor. The trick here is to direct sensor beam 45° away to also detect walls in front […]