The printer is assembled at the factory, tested, and partially disassembled for shipment.

Simply follow the included Elegoo instructions for inboxing and assembly. They provide a YouTube Video which is good to follow for the first two parts, up to the 5:38 mark.

Pay close attention to setting the printer's correct voltage via the marked switch. You may need a flay head screwdriver to reach into the switch.

Adjust carefully the cable to the head, inserting through the guides, and use the included zip ties to route along the frame. Make sure there's not too much slack and just enough for the full range of X motion.