// Dimensions of the hole in the tray
// width and height (vertical) at the top
nestleh = 53;
-nestlew = 54.9;
+nestlew = 60.9;
// depths (back to front distance):
-nestledl = 38.3;
-nestledr = 42.2;
+nestledl = 38.3 + 1.9;
+nestledr = 42.2 + 1.7;
// differences in width, depth, at bottom:
nestledwl = 3.0;
nestledwr = 2.4;