Plastic Engine Phone Stand Design -- 2

I need a creative yet practical edit to my engine phone stand that allows the back of the phone stand to be printed as a separate piece which can then be glued into place. Final design must be 3D cad file (STEP) that is editable in fusion. Final work must also include a 3MF file that has correct slicing settings to print high quality produce. Payment will be made once confirmation that design prints as intended

Project ID: 40229037