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Is 3D printer the correct definition? As far as I know, real life solid objects are 4D, therefore 3D applies only to CGI objects. Please, correct me if I'm wrong.

Is 3D printer the correct definition? As far as I know, real life solid objects are 4D, therefore 3D applies only to CGI objects. Please, correct me if I'm wrong.

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[–] • 0 pt

In linear time, or instantaneously?

I'm team 3D, but I think he might unintentionally be partially correct.

I know I'd prefer a printer that didn't take 4 hours to make rc car parts.

[–] • 0 pt

but that's like saying a flat image is 4d because of the pixel switch delay.