Full size hula hoop!!!
thingiverse
This is sort of a joke.. i have no time to make this, nor do i have the skill to try it out, but ALL my maths should be correct! More power to anyone willing to make it ... print the hula hoop.stl file 16 times and some gluing.
Download Model from thingiverse
With this file you will be able to print Full size hula hoop!!! with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Full size hula hoop!!!.