Side view mirror actuator shaft and gear replacement

Have you ever broke your side view mirror by pushing the mirror in too hard ?
The mirror mirror itself wasn't cracked or shattered, but the gear behind the mirror was broken instead. Taken apart the mirror and see the broken shaft and gear, am so glad I have a 3D printer !

Side view mirror don't come in parts, you can't just buy the shaft or gear itself, dealer sell brand new one cost like $300 for the whole side view mirror assembly, ebay search for mirror actuator cost $50+, 3D printed par