1, Attached is the link that you can download the user manual and printer assembly manual: https://drive.google.com/drive/folders/1t48M5LcJkodqbNs4nzPZcJ6a3UH0-FvA?usp=sharing
2, quick installation: it takes about 10 minutes to install the Z axis on the XY base plate. Simple and comfortable.
3, Power outage recovery: Printing restarts from an unexpected power outage where it left off. Printing can be stopped at any time to change the filament or to continue printing the next day.
4. Stable printing platform and high quality guarantee: the new A20 uses a 3mm aluminum substrate as the printing platform, which is more stable and durable than before. We offer high quality guarantee and after sales service. If you have any questions, you can contact us directly.
5, open source firmware: A20 comes with the OPEN SOURCE GT2560 control card, offers unlimited space to modify the firmware and tinker with the printer.