My Customized A Box with lid and possibly rounded corners

thingiverse

This is a personalized rendition of the design available at http://www.thingiverse.com/thing:72070. It was created using the Customizer tool found at http://www.thingiverse.com/apps/customizer/run?thing_id=72070. For this customization, fit was set to 0, lip thickness (lipp) was 5, lid periphery (lidp) was 20, the part's length was 70, there was no gap, only the sides were considered (sidesonly = 1), width was also 70, with 50 surface divisions ($fn=50), separation between features was 2, radius of curvature was 2, wall thickness was 2, and the overall height was set to 100.