Replies to post #2968 on 3D Printing Stocks

[chef911]

SSYS, not profitable, FCF -14, -6, -50 (2014) Price to CF=222.2
DD P/E = 260 FCF 49,17,28 Price to CF=59.2
VJet FCF 0,0,-13 price to cf -22.7
Arcam 15, -14, 26, P/E 82.2
How do you see these as thriving?