About this 3D model

Before printing, first print the small modules in the file to test the printer's 0.2MM clearance, and make adjustments as needed. Print the frame first, and install it properly before printing the side door guard plate. Accessories: M3 screws: M3*24 4 pcs M3*8 12 pcs M3 nuts: 12 pcs Magnetic sheets: 5MM*1MM 10 pcs Note: If the side door sags, you can print the spacer in file 2 and place it in the hinge.