Microtron Mego photo
Microtron "stood" quite a bit shorter than his sibling Biotron, yet still dwarfed the 10cm figures. Atop a pair of triangular tractor treads, Microtron's built-in motor would also rotate a chrome drill bit placed forward and… below the belt. HIs standard head, which swung open to seat a figure, was interchangeable with a more "demonic" one.