Great Ball Contraption I

So young humanoid was inspired by many ball contraptions, such as this one, this one and this one.  Of course, he had to build one too.  This resulted in his first Great Ball Contraption (GBC).

This small contraption moved the BIONICLE Zamor Spheres around the interior of the square.  They were brought up two tread lifts, through flippers, over a catapult, and down a ramp.  Rather facinating to look at.

Thanks to NXT-Maniac, quy, and sqiddster for the inspiration, as well as all of the other posters of contraptions on NXTLog.