I was wondering, would anyone be interested in me making a sort of tutorial on how to make spring loaded trip mines? Me and my dad came up with the design and while I haven't had any opportunities to test it in prime conditions., it's delivered in all my tests and the one airsoft skirmish I was able to use it in. The way it's designed it sprays a large sort of mushroom cloud shaped spray of BB's that either hit the opponent on the way up or rain down on them in about a 10-15' diameter. I'd be more than happy to draw up some blueprints and write out a step by step. Well, let me know how you guys feel.