Register Panel# Examples# Simple Menu# @Register.UI.MENU class TestMenu: label = 'Test' def draw_ui(self, context: Context, layout: UILayout) -> None: layout.label(text="I'm just a Label!") Append to existing Menu# @Register.UI.APPEND(bpy.types.VIEW3D_MT_object, prepend=False) def draw_append_menu(context: Context, layout: UILayout) -> None: layout.separator() TestMenu.draw_in_layout(layout, label="Test :-P")