artificial body parts elctronic - eye leg ear nose -

 https://www.mobilitysolution.in/prosthetics/cosmetic-restoration/artificial-eye

https://www.youtube.com/@credprostheticindia/videos

from ap -- started by telugu person wholost twolegs 

with doctor and uk companies

https://www.youtube.com/watch?v=VyHC2YVR6eA

in africa kenya based prothea they are making 3d printed legs by scanning with free iphone app 3d shape of leg then priting with 3D printer

then they use Blender add-on for designing prosthetics  -- their own made but many r there in net

https://em3dscanningapp.com/

https://www.prothea.co.ke/

https://www.youtube.com/watch?v=hYxKh2eUpQY

https://www.youtube.com/@ProtheaKenya/videos

3d bionic hands with moving fingers

https://openbionics.com/en/clinicians/