Smart Aussie Bricklayers.
what the hell happens at the end?! I mean i can see the first domino bit, but how does the reverse bit work?!??
The last brick in the domino falls flat causing every other preceding brick to fall flat which no longer holds up the the next one and the next one and so on.
Basically the diagonal edge becomes vertical.
Just keep pressing the '6' key when you are watching this.
Hahaha.... that's a cool trick!!!
Try to explain this to somebody~
Drinking can stunt your growth ?