[sf-lug] Any interest in 3D printing?

[Bobbie Sellers]

     So on "This Old House" they showed a demo
of a 3D printer used by an architectural firm.
The home owner works in the firm and turned out
his own models of the 300 year old house they will
be modifying and of course models of the modifications.
     Also shown were printed models of a crescent wrench
and fully operational gear set all as they came from the
printer.

     I think this will be run again on Tuesday night in the SF
Bay Area on KTEH if anyone wants to see this demonstration.

     Bobbie Sellers