LEGO BOOST Tracked Excavator

a LEGO excavator built with LEGO BOOST Creative Toolbox 17101, that you can remote-control

LEGO BOOST gets dirty!

I really broke the rules this time! I put this LEGO BOOST Tracked Excavator on real, dirty sand and controlled it to dig!
Watch this amazing LEGO Excavator move its boom and bucket, just like a real building site machine. I designed a mechanism that allows a single motor to give the boom this realistic motion thanks to cranks and levers.

Wanna start at once? Here are the instructions for the base of the excavator for free!

For the full instructions and programs, click this button down below.