Aqua's Gate

Aqua's Gate: Protector of the Oceans
Background:
Modioworld, a robotic utopia were Modionics (robotic civilians) live peacefully and coexist with each other, is in constant danger from the evil that always lurks on the outskirts of this perfect society.
Thankfully, a group of ancient robotic guardians, called Gates, are always there to protect all that live in Modioworld.
Three types of Gates exist: Heaven's Gate, Terra's Gate, and Aqua's Gate.
Meet Aqua's Gate!!!!!!
Protector of all water type Modionics.
Check out the guardian of the heavens.
Heaven's Gate:
http://www.thingiverse.com/thing:479793
Check out the guardian of the Land.
Terra's Gate:
http://www.thingiverse.com/thing:492429
Also, check out the Archenemy of the Modionic Guardians, Hell's Gate:
http://www.thingiverse.com/thing:489761
For Makerbot Modio Challenge:
Why is it useful?
This design is useful as a source of endless fun. It provides the young at heart the possibility to have a phys