Fenta - the mini fidget spinner (r188 size)

This spinner was designed for r188 bearing size.
Not compatible with 608 or other bearings.

both caps are little weak, so higher infill is recommended.

i made it easy to hold and spin. so that anybody could enjoy it.
you can put five 6pi x 3mm size neodymium magnet (or same sized something) outside of the body - in could help increase spinning time. attaching more weights, it gets more fast and stable
(and also you can put 4pi x 5mm magnet inside of it.)

Have fun.