❶ The model le must have no le errors such as broken faces and le corruption.
❷ The long-span cantilever position,the lowest point position of the layer,the position that needs to be strengthened and so on in the model le are all added with the right thickness,the right number of supports and the correct bottom valve.
❸ The slice parameters such as the layer thickness,exposure time,and lift speed of the print le are set correctly.
❹ The slice le is completely saved in the SD card,the bottom surface is completely attached to the ground,and there is no fault in the middle.
❺ If you use the knob to control the printer,you need to name the print file as "print.wow"(for SparkMaker version)or "print.fhd" (for SparkMaker FHD version) and save it to the SD card.