KNOTMATIC - Support for kids making knots on water bombs or baloons

thingiverse

It's getting hot here in Germany. My kids like to play with water and they even more like water bombs. Filling the balloons with water is easy. But making a knot is not so trivial for smaller kids. This tool gave me some hours back for relaxing while my kids where filling water bombs with ease! Please look at the instructions how to print and how to use it. Instructions PRINT: Print with PLA or ABS. I use 40% infill, 0.2mm layer height, 3 shells USAGE: I added a picture how to use it. Attach it somewhere. There are three holes so you can bolt it down to something or use zip ties.