Year: 2013

The Making of Evil Mad Scientist’s Digi-Comp II

The Making of Evil Mad Scientist’s Digi-Comp II

In the business of producing kits, like the new Digi-Comp II, it’s all in the details. Evil Mad Scientist leaves nothing out, especially in the two CNC cutting processes; everything from the layouts of the large playfields on the router table to the careful nesting of flip-flops in the laser are given extreme attention, to minimize machine downtime and human intervention. Their most recent blog post is a comprehensive walkthrough of the manufacturing process, from sheets of plywood to the boxed product.

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 […]