iris finger fidget spinner with bearings

i design this spinner in fusion while i was testing a new bearing design.

no supports.

it is printed in place with optimal tolerances to speed really smooth and fast even out of the plate!

keep in mind that such prints require good bed adhesion and well calibrated machine.

don't forget to choose your filament profiles when send to print.

the bearing can hold forces from almost any direction and still spin.

there is a very relaxing noise when spinning it. watch the video to hear…

It features a unique design on its bearings.

a demo video is below:

https://www.youtube.com/shorts/3zqXDJl3Utc

HINT!!!

drop a drop of oil to inside the bearings for even faster and smoother effect!

In profile the print file is merged so you can print multiple in one plat via handy!

i include stl file also.

follow, boost, like, share as you wish!

have fun…