Designed for a crate or three of Dynamite props and Replica Fallout time bombs I plan to build and sell at this years Wasteland Weekend. Till then my house will have a distinct mad bomber look to it.
For use on 1" external diameter pvc conduit or dowel rod.
I'm filling the pvc with bondo and foam because it's whats on hand. painted drilled dowel rod would be easiest. Dynamite has to have a blasting cap crimped to the fuse or an electric blasting cap crimped to the wire for a time bomb. wikipedia and google are useful for images of these.
The egg timer can be either walmart brand or the better looking sunbeam model of the same general appearance.