The Original Eco Friendly & Sustainable Living Portal (since 2009)
lock block ltd, Tag
- Crazy “zipper truck” snaps LEGO-like bricks together to build a tunnel in 24 hours Wed, 2 Mar 16, 2:11amJust as you zip up your jacket, the “zipper truck” quickly assembles tunnels and archways by locking together pre-made concrete blocks that fit tightly together...
- Crazy “zipper truck” snaps LEGO-like bricks together to build a 1/4-mile tunnel in 24 hours Wed, 2 Mar 16, 2:11amJust as you zip up your jacket, the “zipper truck” quickly assembles tunnels and archways by locking together pre-made concrete blocks that fit tightly together...