Universal Earbud Holder For Smaller Buds

I liked the Universal Earbud Holder by HPaul a lot but the holes are too large for my cheep ear buds. So here is a remix for 12mm buds. I also made the grove a bit deeper so there is more room for answer buttons and such. And I removed the holes for the connector as they did not work too well for me. To secure the connector see second pic.

Cheers!
SlowFoot

edit typo ( one of them)