Replies

To: Tenacious 1

Yes. Most 3D printing is done with plastic filament, although some metal printers are being developed.

3 posted on 01/02/2015 3:17:35 PM PST by 2ndDivisionVet (The question isn't who is going to let me; it's who is going to stop me.)

To: 2ndDivisionVet

Metal printers already exist, using metal dust and either laser or electron beam to melt the dust.

5 posted on 01/02/2015 7:41:54 PM PST by aimhigh (1 John 3:23)

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794