Blender 2 80 Tutorial: Duplicate And Separate Object Faces. - YouTube
Duplicate Along Curve - Blender
Blender How To Duplicate Object ? ( For beginners) - YouTube
Blender + clip studio] How to duplicate a group of symmetrical objects with a hierarchy “BLENDER + CLIPT STUDIO #4” by Hydrocallis - Make better art | CLIP STUDIO TIPS
How to duplicate Blender Project Files? : r/blenderhelp