black hole
science education
science
schwartzschild
radius
Schwartzschild Radius of a Black Hole Earth
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Released 2025-07-26
If you condensed earth into a stable black hole, it'd be approx 8.8mm in radius. This is the Schwartzschild Radius of an object.
NB: This is for a radius 9mm ball bearing because forget about custom ordering ball bearings on the cheap, though the simple model would work with them if you can source some.
Originality of the Model
The author declares that this work is their personally shared model
Original creator:
666tonsofsquirrels
Reprint source:https://www.thingiverse.com/thing:6874635
This model is licensed under the following terms:
Credit must be given to the creator
Models(1)
r9ball.stl
124.98 KB
2025-06-27
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