Quote - Probably a 3D object layering machine since it builds up the objects with layers....

thats a very long name and refers to only one method of 3d prototyping. "printer" is a more generalized term. specifics are usually added to it if needed; matrix printer, inkjet printer, laser printer, etc.
If a new term is needed to replace the word 'printer' it needs to be a bit more generalized then that.

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