Strobing Bottle Fishing Cap Invention 2 Liter by nknewber

Last crawled date: 4 years, 7 months ago

This is an invention I came up with for bottle fishing at night. Install some batteries and a strobing LED or a solid led and have fun. It makes it way easier to find or watch the bottles as the fish take off with them. May have to print at 100% infill to make fully waterproof or add an O-ring. I originally designed this to run off of 1 aaa battery but the LED lights I had required at least 3 volts so I powered mine with some little button cell batteries scavenged from another cheap light