Rapidly transforms into 3 kinds of machines: CNC Mill, 3D Printer & Laser Engraver while enhancing precision & power with ballscrews. Learn More: https://www.kickstarter.com/projects/boxzy/boxzy-rapid-change-fablab-mill-laser-engraver-3d-p
Pretty cool, but you won't cut metal as good as they keep pushing. Those linear guides will bounce all over the place.