Quote Originally Posted by Chas View Post
& they'll be bogged down in that lawsuit till the money runs out. The kickstarters 'might' get their machines but I doubt they'll risk any kind of mass production & I doubt they'll win the lawsuit. Which is a damned shame.
Patent appears to be a software rather than hardware one:

BBC News - Kickstarter sued over 3D Systems' printer patent

ok possibly a significant feature , but U.S patent suit only popular one when LED patent wars were still hot was to relocate the H.Q. , at least on paper, to Canada, outside reach of U.S. patent system.

Form Labs don`t seem overly bothered, but with 2.8m USD of investors money, stay calm and carry on ;-)

FORM 1: An affordable, professional 3D printer by Formlabs » Our Number One Priority — Kickstarter

Patent expires in 2 years anyway, the DLP SLA cat is out of the bag, some places there into mixing their own photosensitive resins.

Afinia looks like a very useable FDM design for actually making parts, ABS being straight off useablle for things like gear cogs if can do resolution.