The tech sector is currently posting a strong performance and today’s article highlights an investment option for those looking to get in on the 3D printing space but who don’t know which stock(s) to pick. Specifically, the article provides an overview of the 3D Printing ETF – “the first exchange-traded fund in the U.S. to focus solely on the 3D printing ecosystem” – which launched on July 19. To read about this ETF – including its top holdings and its performance since its launch – CLICK HERE.