While nimble humanoid mecha tend to steal the spotlight, I’ve always had a soft spot for clunky walkers, like this armored beast from Japanese LEGO builder Kattho. Built from a mix of sand green and gunmetal grey, the S05-A Sentinel is practically a one-vehicle army with its heavy complement of arms.

The builder makes great use of printed elements, like the forest design from last year’s Off Road Mountain Truck. Ingots, grilles, and turntable tops give the mostly studless build industrial texture.

While this mech is a quadruped for mobility, it also sports manipulator arms for precision jobs like defusing mines. The single stud lens also serves to give the mech a face so it’s not just a walking tank.

Kattho has shared many other equally impressive mecha of both the four and two-legged variety, that you can enjoy on their feed.