A Wonderfully Clever LEGO Bridge Factory [Video]

A new kind of bridge construction machine with telescoping support towers and dual installation mechanism – The Brick Wall idea.

Height: 50 cm / 20 inch
Span: 180 cm / 6 ft
7 BuWizz smart bricks
3 Lego IR receivers
20 Lego PF Motors
18 000+ pieces
Design & build time: 8 weeks

[The Brick Wall]