Hurry - Only 3 left in stock!
Tomb, trap, & trigger ExploroBot - Planning & design ExploroBot - Build it ExploroBot - Program it String, pebbles, & gravity StringBot - Planning & design StringBot - Build it StringBot - Program it Scroll, key & camera SnapshotBot - Planning & design SnapshotBot - Build it SnapshotBot - Program it Get in, Grab it, Get out GrabberBot - Planning & design GrabberBot - Build it GrabberBot - Program it Bravery, wisdom & honor PushBot - Planning & design PushBot - Build it PushBot - Program it Discovery, secret, & home
James Floyd Kelly is a professional writer from Atlanta, Georgia. He has written numerous books on multiple subjects, including LEGO robotics, open source software, and building your own CNC machine as well as a 3D printer. He is the editor-in-chief of the number one MINDSTORMS NXT blog, The NXT Step (TheNXTStep.com), where he is joined by fellow NXT experts who share their knowledge and designs with other robot fans around the world.