Gravity Defying Ramp

This 3d Print rolls up hill! It is a remix of Packeranderson22's design which can be found here: https://www.thingiverse.com/thing:5328915. He has a great explanation of how it works here: The RemixI took Packeranderson22's work and made a few changes to increase the printability of this design and remove the need for glue. The changes I have made are:I placed a nut at the base of the cone so that the two pieces can be threaded together, there is a threaded rod provided that will hold them toget