Voxeljet's had a distribution arrangement with 3D Systems ( NYS: DDD ) for a year and a half now, and it's likely that this effort will perk up some serious interest among both industrial model makers and movie set designers. Based on the rapid rate of 3-D printing sector consolidation we've seen since 2010, either 3D Systems or Stratasys ( NAS: SSYS ) may soon come sniffing around with a buyout offer as well.