About this 3D model

I had the idea for this when I found myself stranded without a water gun. I took an old screw and put 5 holes in a 2 Litre Coke cap. fill a bottle with water and put on the gun-cap, and you're good to go! this has pre-cut holes and threads, so just find a bottle and screw this on! I've also used this as a water bottle lid. Just be warned, it only fits on PCO1880 threads. I'm working on making it better for other bottles.