Fun & Games

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

Lego soccer table

Lego soccer table

Fra Fondi sent us info on this awesome soccer (foosball) table, made entirely of Lego parts, and programmed and controlled (sounds, score-keeping) with the Lego WeDo kit. Sariel tells us that: “Counting the game score and returning balls to a box are both fully automated. The actual game remains, obviously, fully manual, with eight players […]

Smartphone-controlled NXT robot

Boris Smus, a student at Carnegie Mellon, built this elegantly simple robot that uses a smartphone to interpret commands from Twitter. A few projects around the internet use an Android phone to control the Lego Mindstorms NXT brick. Most involve an ugly hack in which the phone communicates with a computer over WiFi, and the […]

LegoAsimo: a bipedal Lego robot

Arno van der Vegt’s fascinating robot serves as more of a study of bipedal movement than a completed project. Get this, it packs fourteen NXT and Power Functions motors, 4 touch sensors, 5 tilt sensors, an ultrasonic sensor — and uses 3 NXT microcontroller bricks to run things. Yow! I’d be interested how much the […]