Create custom helpers in three js

Hello everyone I would like to know if it would be possible to create custom helpers

In this example below I would like to create a helper to modify 3 rotation angles (angular range, offset, swicht offset) of my mesh

I would like to know if it would be possible to do it in three js or if there is a library already made

I thank you for your answer

Check out TransformControls. Maybe that’ll do already. If not, try to extend it.