NeverLost Nut & Bolt Spinny Thing

cults3d

However, I opted to upload it as its own entity when I realized it can effortlessly be imported and integrated into any design or project that necessitates fastening of separate components with a bolt and screw. The part is remarkable in the sense that the bolt is permanently embedded within any "entity" you attach it to - it will never become dislodged - yet still prints as one piece without ever fusing to the casing surrounding it... It is designed in such a way that allows it to rotate freely while remaining inseparable from the casing or larger component that encompasses it. With the spinner, I also included a hollowed-out base containing a perfectly sized and scaled screw. Situated at the geometrical center of the base, the screw seamlessly slips into the bolt with minimal aligning or effort - all while still maintaining an extremely tight grip...