This is a faithful recreation of the safehouse doors in the Left 4 Dead zombie video game. This is really cool. This will be the basement/backyard door
Beehive bomb shelter. A must have
"bomb shelter door" made from cardboard and foamboard
Hacker's Hideout Picture (2d, architecture, bunker)
This shelter/bunker has easy access and would allow people to quickly make their way to safety.
RB-21 LEFT by RobertDampier on DeviantArt
Puzzle geocache. Looks like it was made by an electrical engineer. :)
Snail Shell String Brainteaser Puzzle
BRILLIANT! The free way to remove all aggravation from hanging picture frames! Hang them quickly and easily from now on!
A hinged painting is perfect to hide the thermostat. | Community Post: 41 Creative DIY Hacks To Improve Your Home