You’ve heard all about them, but do you really need a 3D printer? You just might, especially if it’s as awesome as the Glowforge 3D Laser Printer, which can adapt to a range of materials. The machine allows you to see the placement of your design before you start, and uses on-board cameras to recognize the materials and their thickness. The Glowforge 3D Laser Printer is capable of engraving complex shapes with 1,000 DPI, and also allows you to create designs using a pen. Between all that and the fact that its compatible with everything from Macs to Androids, we’re willing to bet this cool machine is on the top of a ton of wish lists this Christmas.