Remixed the models so it prints without too many ugly overhangs while also keeping a honeycombe like structure.
Print on the side obviously.
Contains a 60° overhang at the cutout for the charger and straight bridges on the highest layers. Both should be possible and printed for me quite nicely.
Update v2
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Added some fillets to corners to make the design look less sharp.
(printed in clear PETG, excuse the stringing)
The author remixed this model.