I recently got a mold of my ears and some custom ear tips for my Westone 4R from my local supplier "Hantek" but sadly their offerings are aimed towards Shure and not Westone (as Westone is not sold in Norway I'm not surprised at all) but they gave it a go as the nozzle of Westone and Shure are basically the same.
Sadly the tips are slipping off the nozzle due to the fact that Westone does not feature the small "bump" at the end of the nozzle, the Westone 4R are also glossy making the nozzle even more slippery so they weren't able to create anything that I could use for my Westone 4R.
This makes me want to dip into the market of custom IEMS all together instead of just getting the actual tips custom molded. As I've been very pleased with Westone thus far owning Westone UM3 and Westone 4R I was looking at the various custom ones offered by Westone.
I would prefer something in the lines of my Westone 4R in terms of performance and sound signature, do anyone know which of the custom Westone series that would fit the task best? I have always used Earphonesolutions.com when importing Westone into Norway, but in order to get a custom model I guess I have to go directly through Westone? Do anyone have any idea if it's even possible to send over a mold from Hantek directly to Westone in order for them to custom mold some of me and send them to Norway?