Korg Kaoss Pad KP3  KP3 touchpad cover
Free     Myminifactory     diregummybear

Korg Kaoss Pad KP3 / KP3+ touchpad cover

These are simple touchpad covers for the Korg KP3 that should work for the kaossilator as well V2 has a waffle type bottom in case you wanted to line the bottom with a soft material of some sort ...

similar models —

Korg Kaoss Pad KP3 / KP3+ touchpad cover alternatives