Adafruit Theo Jansen-style Biped Robot kit by Gakken

This kit uses physicist and artist Theo Jansen's technique, creating an elegant walking robot without electricity or batteries, solely powered by the wind.

Simply assemble the kit, place the robot on a flat surface, add a fan or some blowing air, and watch as it walks forward with grace and fluidity. It's a fun and unique kit for all ages, looking great in motion or as a piece of art on display.

A testament to both physics and aesthetics, this kit doesn't include an English manual, making it a stimulating challenge. Follow the simple picture guide, and the build takes just a couple of hours.

Gakken, a renowned Japanese publishing company since 1946, began selling these innovative kits in the 1970s. Known for their smart design and ease of use, they enjoy a cult following in Japan and the United States.