I made three pull copters for my kids with the flying propellers, and my son promptly turned his onto its head and started spinning the props on the floor rather than flying them. This made me think that perhaps some spinning tops would work well with the pulling mechanism, so I designed 6 different tops which can all be used with the original model.
All of the models print well with a 0.2mm layer height and 15% infill. You can increase the infill if you want to have heavier spinners. Supports are only required for Spinners number 3 and 6, otherwise the rest can be printed with no supports.
The author remixed this model.