Lost a part? Print a new one!
Need a some new jacks for WarMachine? Print 'em!
New terrain? Print it!
Want to make a 125% sized version because you are getting old and can't read the dice so well anymore? Print a 125% sized version!
Travel version? Print it!
THIS is where the AT should be investing their time and energy - researching TRUE print on demand game services! Wheeeeee!!
(Enron, please don't harangue me with facts about cost/benefit/demand of 3D printing for a niche hobby right now - let a man dream!)