I initially wanted to buy a pair of loop earplugs for riding on my bike, because the wind noise was terrible. But I remembered that I have a 3D printer (shocking) and spare eartips from my nothing earphones so i designed a loop like thingy for the tips. Surprisingly it works great and you can hear everything clearly around you, but the wind noise is reduced. It is compatible with all the printable loop cases like the one on the picture. (link for that case: [https://makerworld.com/en/models/1562447-loop-earplugs-compact-case-satisfying-click?from=search#profileId-1666837](https://makerworld.com/en/models/1562447-loop-earplugs-compact-case-satisfying-click?from=search#profileId-1666837))