I understand the difference. We've used big-boy SLA a bunch to print mechanical prototypes. I was just pointing out that this is a displacement market (SLA or

I understand the difference. We've used big-boy SLA a bunch to print mechanical prototypes. I was just pointing out that this is a displacement market (SLA or not) and that over three million dollars just left the market because of Kickstarter/Formlabs. At least that's what it probably looks like from 3D Systems' vantage point.