Where can I find the spare parts?
Please heat up the nozzle to 200 degrees and then load the filament on dispaly.Please kindly open the extruder and check......Details
How can I refresh the firmware?
Kindly check the X, Y-axis Synchronous wheel, and idler wheel whether they are broken or not.Please check the belt wheth......Details
The nozzle keeps hitting the platform when make leveling.
Please relevel the heating bed. ...Details