The gist of the article is instead of using a pressing plant to produce vinyl records you may be able to use a 3D printer but modeling software is needed.
http://www.sabstract.com/journal3Dvinyl.html
A 3D Printed Replica Vinyl Record from Shapeways.
3D Printed Vinyl Records
Moderators: Ancodia, Pob, markus, nickking
Re: 3D Printed Vinyl Records
‘Debaser’ by the Pixies used for world’s first 3-D printed record
Well there you go. The audio quality still ins't that great but give it a couple of years.
Well there you go. The audio quality still ins't that great but give it a couple of years.
Re: 3D Printed Vinyl Records
by amanda ghassaei
A 3D printable copy of Fell in Love with a Girl by the White Stripes. This model was made in Processing using an the raw data from the original audio file. Learn more about the process and download the code to make your own custom records on instructables:
http://www.instructables.com/id/3D-Printed-Record/