almost 3 years agoHi jiho, I'm glad that you find it useful. If I understood you well, you want to pass the rotation from one object to others. This is already possible with the builtin tools of Blender. You can select a bunch of randomly oriented objects, and by making your object of interest the active one, you can pass its rotation to all others in the selection from the Sidebar (N) > Transform panel > Rotation section > Right click over any of the rotation axes > Copy All to Selected. If you want to copy only a certain axis, you may choose "Copy Single to Selected". Hope that helps.