Making a tunnel in the Earth through its center
2998
If it was possible to dig a hole that went from one side of the Earth to the other...
4181
Making a double-helix mesh
111581
How to create a curved road in blender
40597
Creating the Minecraft End Portal in Blender
60805
objects distorted by the earths curvature
122297
What is the pressure at the center of the Earth? (Or a neutron star)
67397
Vertical Loop like Anti-gravity
40380
Center of mass in n dimension, possible?
86815
Cutting a section from a sphere by planes
36719
Gravitational time dilation at the earth's center
9303
A water pipe from sea level to beyond the atmosphere
2757
Would you be weightless at the center of the Earth?
32685
Filling areas under multiple adjacent curves
37881
How can I make a polyline wrap around the world?
72438
Transportation of holes
35121
Can a permanent Teleportation Circle be made on a moving vehicle?
152755
How would I create an arch?