Trip Wire Alarm

thingiverse

I decided I needed some sort of bear alarm system for when I go back-country camping. Instead of buying an actual system you can find online, I borrowed my kids panic alarms I had bought for them from Banggood.com https://www.banggood.com/XANES-ZQ-017-140db-Super-Loud-Emergency-Self-Defense-Personal-Security-Alarm-Keychain-Light-Flashlight-p-1325183.html?rmmds=mywishlist&ID=229&cur_warehouse=CN . I design a mount for them so you can attach it to a tree and then using fishing line to another tree, generally you would put the line running across a game trail about 1.5 to 2 feet off the ground near your camp site, at least that's my intentions. I printed my mounts with 75% infill just to give it that added strength, but you can set it where you want for both infill and resolution.