Modelul 1.
Utilizeaza 3 magneti disc, o bobina fara miez , un fidget spinner si un led
https://www.youtube.com/watch?v=Qc1fk5bMAV4 (https://www.youtube.com/watch?v=Qc1fk5bMAV4)
Modelul 2.
Utilizeaza un singur magnet disc ( aflat sub fidget spinner, fix ) , o bobinafara miez, un fidget spinner si un led
https://www.youtube.com/watch?v=dc5Kiq-984Q (https://www.youtube.com/watch?v=dc5Kiq-984Q)
Varianta 4 - mai multe posibilitati de configurare
trei magneti neodim discuri + 3 magneti neodim sfere
bobina fara miez + led
Materials :
1. fidget spinner generator
2. 3 neodymium spheres 13 mm
3. 3neodymium discs
4.led
5.wires
6. small coil iron -less (//http://Materials%20:%3Cbr%20/%3E%3Cbr%20/%3E1.%20fidget%20spinner%20generator%3Cbr%20/%3E%3Cbr%20/%3E2.%203%20neodymium%20spheres%2013%20mm%3Cbr%20/%3E%3Cbr%20/%3E3.%203neodymium%20discs%3Cbr%20/%3E%3Cbr%20/%3E4.led%3Cbr%20/%3E%3Cbr%20/%3E5.wires%3Cbr%20/%3E%3Cbr%20/%3E6.%20small%20coil%20iron%20-less)