This is an exciting time to be involved in Technology. I've been a mechanical designer for many years and see great potential in 3D printing and additive manufacturing. I recently set up iForm 3D Ltd - an independent design house offering 3D CAD and also offering a 3D printing service. I hope that by creating the content that you need, we can all grow in ability and scope along with the technology, which, lets face it, is developing very fast.