Sky Guardian battle machine, from the LEGO Exo-Force theme, i built it based on the 8103 Sky Guardian set, the battle machine is at scale 1 block to 1x1 brick.

Hikaru's third Battle Machine, the epitome of Golden City flying battle machine technology. The Sky Guardian was one of three Battle Machines found in the Golden Tower shortly after its discovery. It was much faster than its predecessors, as well as better-armed. However, it did not have enough power to run both weapons and full engines at once; to fly at full speed, the weapons had to be powered down.

The battle machine is at scale with the other Exo-Force battle machines i've built.