From Motley Fool:
"Buy 3D Systems (DDD)
The market's been tough on 3D Systems in the first part of 2014, but we're still confident in the 3-D printing company's huge opportunity. Management's focus on expanding manufacturing and design capabilities to meet ravenous demand means earnings are flat while cash goes right back into the business. Short-term investors don't like this, but in the long term, this strategy should push 3D Systems even farther ahead of the competition in an industry still in its infancy."
You can average down. The price I think is back before any of the forming of the company began.