The Gyroscopic Wind Turbine Brick

You will find a video about this here https://youtu.be/KhxADsxtiCA

to finish this you will need 9 x skate bearings (22mm x 8mm x 7mm), 16 M8 washers, 16 circular neodymium magnets 10mm by 3mm and some enammeled copper wire around 0.2mm thick