6.5" Speaker Box Cap

Had extra 6.5" car speakers, cutout is 5.75" diameter, box is a 7.5" cube with the cap attached, walls 1/4" thick. Screw holes should be sized for #6 wood screws, .138" diameter.

Intended speaker is Skar TX65, with included covers.

Printing:

I just used 10% infill, all other settings default.