Giant 3D Printed Excavator Is Awesome, But Needs Work

Many of us adored big construction machinery as children. Once we got past the cute, tiny age, it became uncool to gasp with shock and awe at diggers and bulldozers for some reason . [Ivan Miranda] still digs the big rigs, though, and built himself a giant 3D printed excavator that looks like brilliant fun.

The overall build is quite slow, and more than a little fragile. It’s not quite ready for hardcore digging tasks. In reality, it’s serving as a test bed for [Ivan]’s 3D-printed building blocks that get better every time we see them. Video after the break.