You’ll notice that I didn’t mention a power switch. The opposite side of the K7 does not have any buttons or ports but the front of the printer has a Print/Pause button.
On this side of the printer, you will also find a microSD card slot, feed mode selector switch, USB host port, and power connector. On the left side of the Easythreed K7 3D printer, you’ll find a Home button that moves the printing nozzle to the back left corner of the print bed.
You can watch me put the Easythreed K7 3D printer together in my demo video below.