commented about 5 hours ago
I get $60

EEK! That's why I never sell stuff.  I reckon you'd freak out if you costed the boxes on both materials and labour... not being commercial, you would never charge for the hours you spent, fine tuning/testing just the laser settings let alone all the other background incidentals.

If your first cut is too short... Take the second cut from the longer end... LBD