Give Yourself a Weapon!
Project:
April 2013, Page 54
As a follow-up to the hugely popular Give Yourself a Wedgie project that appeared in the October 2012 issue, this article will show you how to add either a clamp or lifter weapon to your robot.

Give Yourself a Wedgie!
Project:
October 2012, Page 42
A wedge robot is a simple and durable design, and is the perfect platform for your first bot. Follow these construction details to build one for yourself.