Folding paper fuse machine.

[kleberrios]

Machine cost: one dolar.

Fuse black powder composition

 

70 kno3

20 c

10 S

10% NC LACQUER + 10%TOLUOL 8%

 

SUPER THIN 3-WIRE COTTON CORD

 

https://www.youtube.com/watch?v=Zq-HOAoNrPw&feature=youtu.be

[OldMarine]

Cool!