Educational sensory toy light box

My kids love their sensory play light box from a popular subscription company, but with 3 kids we don't want to buy 3 of them.  So I vowed to figure out a way to replicate it.    $7 in filament and $10 for the light compared to $80 for the original, it can't be beat.  

The top cover of the box is a little thin but it was the best way to get the light to shine through the cover as well as the shapes.  I figure if my kids break the top (they can be rough) i'll just print another cover.  Cost of a new cover roughly $1.33 compared to $80 for a new original.

Please use the profile set with this download, it eliminates visible infill lines.