I am remiss that I haven’t mentioned this before. 3D Printing Forum is having a contest, the first prize is a DaVinci 3D printer and all you have to do is participate in the forums.
I mean they’re being pretty transparent about the whole thing. They want more people to use their forums so they are bribing you to use their forums and tell other’s about their forums. I can get behind honestly like that.
So, if you’re not already a member, go sign up at 3D Printing Forum, post messages, share this contest with others, and maybe you’ll win. Good luck.