Kona ev EU cup holder insert for key, charge card and GBP £ coin/token

Kona ev EU cup holder insert for key, charge card and GBP £ coin/token - made because the other two available don't fit very well and rattle - this was measured...properly.

Cup.stl as pictured Cup_flush.stl follows the slope of the trim

Slot for 1-3 charge cards, the key and two tokens or uk pound coins