Trip Wire Cap Gun Alarm - TRP-8
Print Profile(1)
Bill of Materials
- 2-3/4″ L × 9/16″ OD Compression Spring x 1: The 0.6 × 12 × 70 mm compression spring from Maker’s Supply will also work
- 8-Shot Cap Gun Ring x 1: This is what you put in the cylinder that goes boom.
- Fishing line (or a similar wire/string) x 1: Braided fishing line is recommended because it is harder to see and has less elasticity.
- - Metal Pin (Wire, Bobby Pin, Paper Clip) x 1: The printed pin works, but a metal pin will perform better.
Description
I also made a more compact version that uses 1 cap and is ⅓ the filament and print time. Although it is not as loud and less durable: Cap Gun Trip Wire - TRP-1 - Free 3D Print Model - MakerWorld
Please view the attached assembly guide pdf. The TRP-8 is a compact tripwire alarm system designed for outdoor safety. Using an 8-shot ring cap from common cap guns, it produces a loud bang when triggered by animals or movement. Ideal for camping or securing outdoor areas, the TRP-8 alerts you instantly to potential intruders, providing peace of mind in the wilderness.
Documentation (1)
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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