This is a custom reshell of a custom reshell of Oriolus MK2. I won't mention names (they're from Vietnam), but the first reshell cracked for no reason after 2 years even though I baby them and always kept them in a case. I knew I could only go back to Null Audio for trusted and high quality reshells.
Having been a customer of AAW and Null Audio for many years, it helps that the reshell price is reasonable and they have a splendid selection of designs and options to choose from, right down to tip colour. It also helps that the customiser tool renders your custom design in real-time to avoid any design snafus.
Two months later I received my custom IEMs. The quality is obvious to the naked eye. Transparent acrylic without any bubbles or glue marks, high-resolution printed faceplate, on point shell colours, and a rock solid build. The fit is perfect, down to my last request (longer nozzles). I'm a happy customer.
Once again thanks Null Audio for another bang-up job and setting the standard for quality CIEM reshells.