Magnetic trigger for snap switch
thingiverse
This is a case to turn snap switch into a magnet triggered switch, You will need a 12x3 magnet, and a snap switch. I used : https://www.digikey.com/product-detail/en/honeywell-sensing-and-productivity-solutions/V15T22-CC300/480-6232-ND/4950273 Once assembled you simply place another magnet close to it to close the switch. You can place this inside a build (toy, electronics, etc). Like an invisible switch.
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