XYZPrinting's latest 3D printer pen is just $45
XYZPrinting is a company known for making affordable 3D printers for the home, and today, it's about to unveil even more of them. It's releasing not one, not two, but three brand new devices at this year's Consumer Electronics Show. But if you've been paying attention to the company at all, they should all be pretty familiar. That's because they're simply newer, updated versions of existing products. The first to get an update is the da Vinci 3D Pen, which initially debuted in 2016 . The new version, however, is called 3D Pen Cool, and as you can tell from the name, is meant to be much safer than previous versions thanks to some temperature modifications that make the items cooler to the touch. That makes it a far better competitor to the 3Doodler, which is its main rival. Like the previous da Vinci 3D Pen, the 3D Pen Cool extrudes PLA plastic filament in the air to create a 3D sculpture. It has a two color LED indicator (red and green) plus a two action con...