@ 3d printing

for those interested, I just listened to a podcast of the John Batchelor show that had a guest talking about 3d printers, they went in directions that were not discussed in one of the recent vergecast podcasts.

It starts at the beginning of the podcast here, the rest of the show contains various other topics, but the first section is probably of more interest to the crowd here.

http://wabcradio.com/getpodcast.aspx?sid=33447&lid=5145&id=2445251&source=1&url=http://podloc.andomedia.com/dloadTrack.mp3?prm=10803xhttp://podfuse-dl.andomedia.com/800185/podfuse-origin.andomedia.com/citadel_origin/pods/WABC/WABC-Batchelor/jbs_042712c.mp3