Deck box for large carry container, or quick access

Card organiser designed specifically to sit into the "Tactix 9-COMPARTMENT ORGANISER 432x332mm Heavy Duty, Lockable, Portable Storage". But will work with many others.

The unit features finger slots to assist with gentle insertion and removal of cards. The box has been sized to allow for protective sleeves, so cards not in sleeves may be a bit on the roomy side
Please note the dimensions have been adjusted for the box and most printer tolerance to be a comfortable snug fit.
I have provided the Solidworks file for adjustments and remixes, print only uses should be happy with the .stl version. this has been tested in ABS and UV resin.

This may be printed with minimal supports due to the filleting on overhangs, and with a well setup printer may not require a raft layer.
Cutouts allow for reduced weight and material waste.