What do helmets, couches, and watches all have in common? Not much, except that all are part of the explosive  digital commerce trend, online 3D product configuration. While the manufacturers of these products are leading the way, most products will inevitably be sold this way before long. In fact, most customers will come to expect it as a natural part of their e-commerce experience. While selecting colors and textures has been a mainstay of product customization for quite some time, the new trend is to offer customers hundreds of options so that they can see their specific come to life in intricate, exquisite detail.