The ER-1250 was a massive bucket wheel excavator designed for surface mining in the Soviet Union in the mid-20th century. The tracked vehicle stood taller than an 8-story building. Brilliant Russian Technic builder Kirill has built a minifig-scale version of this behemoth that stands 56 cm tall and 123 cm long, and weighs 7.8 kg. That’s over 4 feet long, nearly 2 feet tall, and more than 17 pounds.

Even more than with his previously featured Ice Planet “Elephant” and snow rover, Kirill has built a huge amount of functionality into his vehicle using 14 Power Functions motors, 6 IR receivers, 2 regular battery boxes, and 2 rechargeable (lithium) battery boxes. Working features include fully steerable tracks, superstructure rotation, rotating bucket wheel, conveyer belts, elevating booms, and more.
Click through to watch the video and see more photos!
The Brothers Brick is funded by our readers and the community. Articles may include affiliate links, and when you purchase products from those links, TBB may earn a commission that helps support the site.