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a zip of some printed perimeter alarms that were made originally for 12g shells that i went and remixed to use ANY type of primer such as 209 primers, percussion caps and even cap gun caps. you can get creative with what you put in the shells that you print with these like powder to signal which alarm was tripped or whatever other things you can think of! have fun with it but be careful, dont hurt anyone and follow your local and federal laws with these.
LBRY Tags: 3d printing; 3d2a; fosscad
LBRY Tags: 3d printing; 3d2a; fosscad