Home Assistant lets us control all the smart devices in one place, but did you know it can also connect to 3D printers?

If you've been 3D printing for a while, you might have heard of Klipper. This custom firmware improves many 3D printers, but does take some work to install.

The best 3D printers for beginners offer simple setup, flexibility, and an intuitive interface to help get users up and printing.

New 3D printer? Here's how to create your own printables Free tool Tinkercad makes it a snap for first-timers to create 3D objects for printing.