Mobile phone screen splitter

On account of I planned recently to replace the battery of my mobile phone by myself. So a mobile phone screen splitter was I made. I hope this will be helpful to all of you. SPECIAL SUGGESTION!!! Don't disassemble your mobile phone easily. If necessary, please refer to the screen removal tutorial for your specific model of mobile phone. When removing the screen, do not use brute force!!! Fasten the suction cup to the lever tightly. This model was printed using PLA+(PETG recommend). (fill in 10%，using a lower layer high (0.2mm)