Should not have played with the freezer, Mr Solo...I printed this with 100% infill, Solo up (obviously) and 0.15mm layer height, no extra-shell. On the version i printed, i previously increased the size of the holes around the power and volume buttons, but was still not great.So, i put an other version (but fully blank for you to play with) of the cover with additional clearances around the buttons and the LED flash opening.UPDATE 23/02/13: At Aduy suggestions, i updated the STL using his latest fixed cover. I did not try to print this new version, but i passed it thru Netfabb, so should be ready to print. Talking about the V3 version of course...just keeping original version for legacy