My is better at back fliping

[Dallan_McBurney]

ya me popping i’m knew here so don’t suspect a lot from me and i’\m done a picture

[Dface_Lesh]

You can flip the object into backface
Go to gizmo and edit scales to -1.00000 for each object you want to be backface

Hope that will help you
Unless I mistake back flipping mean my bad