SPINNER on 3D PRINTER. NEW!

My son asked me to print a spinner on a 3d printer. As always, I was busy, but by the end of the summer I decided to fulfill my son's request. Spinner I developed from scratch - this is a unique spinner that has no analogues. It can connect to other similar spinners using a special connector and transfer energy! Spinner with cogwheels, which are in constant engagement and can rotate all together, and you can twist for any wheel ...

You can download a 3d model of the spinner and print on your