Saw a design online where the author mentioned it was not possible to create this design on a 3D printer, only on a laser cutter, so set my head around creating it!

Simple, easy print with no supports needed, no glue, be an ideal project to get the kids involved with the assembly.

There are options for a single layer print for the blade parts of the wheel, or two color as I have used with mine, either way you will need your printer to be leveled for a good first layer, or just get an Elegoo CC printer :)