Not so mini stackable Box

I Printed the original 768019 and it was awesome, but a little small, so i redesigned it in OpenSCAD.

With this basic i designed a bigger one that is compatible to the small ones have fun with it.

On my Anet E10 i did not need any support structure.
Printed with 20% infill
Resolution was 0.2mm
took 5-6h to print