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xvarnah
· 5 years ago
· FIRST
If you want to look at it that way, Your hair follicles are 3d printing hair. And, at one time your skull was 3d printing teeth (while supplies last)
14
bethorien
· 5 years ago
by the same logic your skin is constantly 3d itself
6
funkmasterrex
· 5 years ago
Your entire body is save maybe neurons... what's crazier is how it gets the materials to do so.
2
funkmasterrex
· 5 years ago
....well... now I am.
1
