Just like your Mom, this fully remote controlled Technic Caterpillar 6120B HFS mining shovel is absolutely massive.
Designed and constructed by Technic-building legend Shineyu, this brick-built behemoth weighs nearly 15kgs, replicating perfectly in Technic-figure scale the largest hydraulic mining shovel ever made.
With nine Power Functions motors driving the Caterpillar’s tracks, turntable, shovel action and bucket opening there’s some serious engineering at play, and without a single non-LEGO piece being used anywhere in the build Shinyu‘s creation really shows how far LEGO-building can be taken.
An extensive gallery of images is available to view, and just like your Mom there’s an easily accessible video of the 6120B in action too. Click the link above to jump to the Eurobricks discussion forum for the full story.