Some audiologists are now using 3D ear scans. They can send the scan data electronically to the manufacturer. https://hearing-balance.natus.com/en-us/products-

Some audiologists are now using 3D ear scans. They can send the scan data electronically to the manufacturer. https://hearing-balance.natus.com/en-us/products-services/otoscan https://hearing-balance.natus.com/en-us/products-services/ot...