Rotating Toy With Magnetic Force

Overview

Toy that uses magnetic effects for rotating and stopping. Repulsive force of magnetic field makes each rotor stops after revolution.

To build toy you need additionally 4 magnets 10x1.5mm OR 2 magnets 10x3mm. Also you can try with smaller size magnets.

Assembly

1. Print parts (1 x Handle; 1 x Stick; 1 x Rotor_A; 1 x Rotor_B);
2. Glue magnets on holes in Rotor_A and Rotor_B part. !!! Attention: Glue so that the magnets repel each other !!! 
3. Put Rotor_B (№1 on pic.) on Stick by one ear, then put both Rotor_A ears (№2,3 on pic.) (make sure the holes and magnets are facing each other). Then put last Rotor_B ear (№4 on pic.)
4. Screw Stick into Handle
5. Enjoy

P.S.: I used 4 magnets 10x1.5mm (two on stack for each rotor).