| Thermal Detonator: From the Star Wars® movie, when the bounty hunter (Leia) was
negotiating with Jabba the Hutt. I made a number of thermal detonator props for my Dark
Trooper costume. Detonators hung from the Dark Trooper's weapon belt using brass color
screw eyes attached by spring clips mounted on the belt.
These used a magnetic reed switch to activate power to the unit by twisting the shell
until the top indicator lights come on. When the top grip (with the two red LEDs) is slid
forward, the detonator sound is played back and bright red and green LEDs start flashing
around the central hub. The detonator switch is made of brass and copper, the ball is a
plastic gold color ornament found in hobby and craft stores. The skuzzy black coating is
a thin layer of liquid rubber that has been rubbed off to expose the gold ball underneath.
The threaded core is made from plastic PVC pipe fittings, hot glued into the ball
sections.
One of the detonators had a strobe added, so that at the end of the 10-second sound
sequence, instead of repeating the sound, the strobe fired. |