Everybody loves a sequel, right? And what better place to launch a followup than in shiny Las Vegas? Exactly a year after launch the first generation of its consumer-friendly 3D printer, the Cube, 3D Systems is getting ready to unleash its successor on the world. The second-gen Cube offers a number of enhancements over last year's model, including the ability to print up to 1.5 times faster and printing in both ABS and recyclable PLA plastics. The printer maintains the earlier version's easily-loaded cartridges
