3 earbud-art hacks enter, but only one keeps sound, sensors, and style intact—vinyl case skin + silicone sleeves win.
Tested: foil+superglue (peels), UV resin domes (crack/block charge), and vinyl skin. Winner decorates the case only; corner-seal, add foil art on a removable patch; buds get silicone rings. Keep meshes, mics, and charge pins clear. Tools + templates in chapters.