The bright future, dangerous present narrative is playing out for 3D systems (DDD), at least...

|About: 3D Systems Corp. (DDD)|By:, SA News Editor

The bright future, dangerous present narrative is playing out for 3D systems (DDD), at least this morning, with shares -6.6% early amid broader market weakness. Stratasys (SSYS) -3.9%, ExOne (XONE) -3.6% aren't faring too well either.