There are two ways to generate a custom .stl file that perfectly matches the dimensions of a specific USB connector:

• Download the attached OpenSCAD source file, open it in OpenSCAD, and adjust the top parameters of xyz_male, xyz_female, d_male_cable, and d_female_cable to generate a customized .stl file. You just need to pre-install OpenSCAD on your computer or complete the installation immediately according to the instructions below. Installing OpenSCAD and modifying the parameters is simple and quick, taking very little time.
• Alternatively, you can also use the Thingiverse Customizer

Among them, the x dimension is measured along the length of the USB connector housing