About this 3D model

Yes, this is the craze of 2016 and the craze of 2017 combined in one beautiful nonsense. :) You will need:-A precise printer (preferably 3D)-608 bearing (whatever type you prefer)-three M8 nuts-superglue Instrucions:After printing all the parts (the hemispheres WITH support) just insert the nuts, the bearing and the bearing caps. They should friction fit nicely. Glue the hemispheres to the body with superglue. Happy spinning! :) *Leaning back and waiting for 'I choose you!' comments.