German LEGO builder Marius Herrmann has quite an expansive army of LEGO ancient machines from Horizon: Zero Dawn. His latest, the Shell-Walker, is one of his most detailed machines yet. I love the way he achieved the pattern on the hexagonal container as well as his use of orange roller skates for the shield-generator claw and subtle mechanical bits on the legs.

Marius’s Shell-Walker features an incredible range of motion, and the container on the back can be separated from the body.

Be sure to check out his other Horizon: Zero Dawn builds which include the Thunderjaw and Corruptor.