LEGO

Mindstorms Axle Sorter

Mindstorms Axle Sorter

Japanese Lego builder akiyuky has been featured on the MAKE blog numerous times, including his great ball contraption (and another) as well as his monster 5-axis robotic arm. This time he’s built a large robot the sole purpose of which is to sort his Lego cross axles by length. This is such a maker thing […]

Mindstorms Robotic Hand

Mindstorms Robotic Hand

Lego builder Barman makes an amazing stab at creating a fully functional Lego hand. My favorite detail is the motor that makes the fingers spread apart, which is a humanlike feature that most robot builders neglect. The hand holds 4 NXT motors to control the fingers and thumb. The 4 fingers are controlled by the […]