Fidget Spinner Lego Cap

thingiverse

This design is a fidget bearing cap featuring Lego studs that can be easily installed on any bearing. Four sturdy studs provide ample space for attaching a mini-figure or other small Lego piece. To ensure successful prints, supports are necessary. Printing with the Lego side facing upwards and supports set to "touching build-plate" has yielded optimal results so far.