Your classic earbuds don't fit your ears ? and you're sick to loose them...
Using SUGRU and some copper wire you can make them as steady as a more expensive model.
Step 1: Cut Some Copper Wire
( or any other flexible/rigid wire)
Step 2: Mold the Sugru Around the Wire
don't forget to have a bit more of SUGRU at one of the TIP to wrap it around the earbud
Step 3: Wrap the SUGRU on the Earbud
and repeat for the otherone.
Thanks SUGRU and FabLab Fribourg !