Gravity Well/Wormhole
HOW EINSTEIN "WARPED" THE UNIVERSE
We often think of gravity as an invisible pulling force, but Albert Einstein proved otherwise: Gravity is actually the bending of space itself!
To bring this mind-bending concept to life, I just 3D-printed this Gravity Well model (featuring a mathematically precise Hyperboloid curve).
The center sphere: Represents a massive celestial body like the Sun.
The curved walls: Show how that massive weight warps and dents the fabric of spacetime around it.
When you roll a smaller marble into this "funnel," it naturally starts orbiting the center—perfectly mimicking how Earth orbits the Sun. Earth isn't being "pulled"; it's simply rolling along the curves of space!
The coolest, most hands-on way to visualize General Relativity without any of the headache-inducing math.
You are prohibited from sharing, sub-licensing, selling, renting, hosting, transferring, or distributing the digital file or 3D printed versions of this object, as well as any other derivative work in either digital or physical form (including remixes).You are not allowed to use the objects in any manner that involves charging money or collecting fees without permission.
