As the technology improves and the cost per unit continues to fall, 3D printing will become more prevalent in small business operations over the next half a decade. With the potential to be at the forefront of the most significant advent in mass production since Henry Ford developed the first commercially-viable moving assembly line over 100 years ago – 3D printing could oversee improvements in product development, lower overheads and reduce environmental impact. Here, we look at five ways 3D printing could revolutionise small businesses in the next five years.…