Fidget spinner - spiral ilusion

Description:A simple Fidget spinner that gives the illusion of going up or down. Details:It uses a very common 608 ball bearing(the same as skateboard or roller skates wheels). You can use the link on the bottom description to Maker Supply to get high quality bearings. For maximum effectiveness use a high quality bearing and replace the grease with oil. You can ditch the lubricant altogether because the forces acting on it are pretty low but you will have a noisy toy :) To get higher quality it will help to print it with brim, low layer height and a lot of walls to help with mass.You could also try one of these printed ball bearings: https://makerworld.com/en/search/models?keyword=608&orderBy=score Assembly:Just remove the supports, insert the ball bearing and then insert the base in the it . That's all ! Check my other designs, I mostly do functional objects: https://makerworld.com/en/@munu