

Gallery of Defusable Clocks and Game Timer Pro Builds
Have you built an awesome Defusable Clock or Game Timer Pro? Send your images/videos to info@nootropicdesign.com and tell us how you built it!
From Jason in Naven, Ireland
From Pavel in St. Petersberg, Russia
From Annette in Arizona, USA
This is one of the most amazing builds we’ve seen so far. This is intended as a movie prop and there’s plenty of awesomeness going on here.
Annette wrote that this is “built largely out of laser-cut acrylic, with the cylindrical chassis made of 3″ ABS drain pipe. I raided my junk box (and other people’s junk boxes!) for assorted cool-looking parts to tack on.”
There a lot more info about this project in the Instructables article that she wrote up. Lots more pictures! Great work!
From Rob in Whitby, Ontario, Canada
Rob used an old electric typewriter case and added a clear plexiglass cover. A stainless steel thermos makes a very convincing explosive container.
From Brian in Cary, North Carolina, USA
From Hercules in Staten Island, New York, USA
From Mike in Tijeras, New Mexico, USA
From Neil in Hoddesdon, UK
Neil with Fenland Airsoft in England made this great MILSIM prop. He added lots of hardware like two key-switches, a motion sensor, and a relay-driven siren that will make your ears bleed. His device has special software that causes the countdown to speed up when the wrong wire is disconnected! For all the details, watch his extremely comprehensive video.
From Rick in Dunbarton, New Hampshire, USA
Rick built a classic C4 plastic explosive device using plasticine clay. Notice the mercury tilt switch from an old thermostat on the top of the device. It is connected to the detonation button, so if you don’t handle this carefully, you will start the countdown sequence automatically! Besides, the mercury switch makes it look cool.