this just works. it's simple and straight forward to assemble. I promise you it will catch lot's of fish. i know pla technically sinks but the design allows enough air along with the balanced structure to float on water. when a fish bites the whole rig shakes. simple really. good luck, and good fishing. I'm new to 3d design so any improvements would be welcome. show me some fish you catch. I had a successful day after the first print.