×

'Halftime' trader: Time to give up on 3-D stocks

A host presents various objects created with a MakerBot 3-D printer at the CeBIT technology trade fair in Hanover, Germany.
Getty Images
A host presents various objects created with a MakerBot 3-D printer at the CeBIT technology trade fair in Hanover, Germany.

It may be time to cash in 3-D printing stocks, whose amazing commercial and consumer applications have captured the imagination of retail investors, after Stratasys warned on profits for a second time.