3D Systems Profit Warning Drags Down Peers By: Benzinga via Benzinga October 22, 2014 at 16:05 PM EDT Stocks in the 3D printing sector fell Wednesday after market leader 3D Systems Corporation (NYSE: DDD) warned investors that its ... Read More >> Related Stocks: 3D Systems Corp Boxx One Year Target Duration ETF Materialise NV ADR Stratasys Ltd Voxeljet Ag ADR