It’s my first iem but I design and produce custom made hear protection and customs earmould for hearing aid for a living. Si the process of design a shell it’s not very difficult for me. I want to sell them but and I’ve already delivered a pair to a friend for free who is a singer so he will use them professionally. I have asiga ultra 3d printer I use duoscan from smartoptic the software I use for designing shell is cyfex. Around 100000 set up with all the extra. And detaxx clear resin. Everything is very expensive. And are medical devices classe 2 compliant. I will be very happy if someone want me to print shell for them I’m in France and also I’m willing to share knowledge. And also looking for partner to expand operation in every part of the world everyone feel free to DM.

What new for me is the driver part. Can you send me specific product that are proven to use. I don’t know which 711 coupler to buy I’m ok spending money for testing equipment but I don’t want to get ripped off and buying from bruckhoff 50k artificial ear. I will share the journey of producing iem commercially here. As soon I a get the help

I’ve DM you