all my modls have free commercial license!

3 keyspinners models free commercial license 

you are free to sell this model after you print it 

all keyspinners require 6803-2RS (17x26x5mm) bearing 

the KeyRambit thicker (7mm) have dedicated bearing guide 3D model for easier positioning the bearing 

rest of them you just put bearing in and i'ts good to go

all models have dedicated keychain ring hole 

all keyspinners models have “Hilbert Curve” finish at top and bottom layers