You too can be a ninja in everyday life, with style !
Hang your keys on this key ring and spin like a ninja !
The 3D model only includes the main body of the key spinner.
You will need a ball bearing measuring 20mm(d)x27mm(D)x4mm.
I ordered it on Aliexpress, here :
https://shorturl.at/aenL6 (Ref. 6704 20x27x4mm)
For the Akatsuki style keychain, i ordered it on Aliexpress too, here :
But you can put whatever you like on it !
It's extremely satisfying to play with your keys afterwards.