Bele Lock Box 3x3 - tool holder

I designed a useful box for you and for myself, which can be scaled and adjusted in various ways. This is an addition to my lock system (BELE lock box) of size 3x3 - it is a holder for various tools - bits, tapes, drills, etc.

Please read!!! :

locks between boxes - there are several sizes - at first glance they look the same, but they are not - they differ by tenths of mm - and this is because what worked for me with PLA with PETG did not work, each filament is a little different - if you need further adjustment - use a decrease or increase by units of percent for the lock - it is a trifle for some and a minimum of material - so there will be problems for experiments.
Here you do not need a full-size lock - but feel free to print it whole - if you cut it with a knife or split it with snips, you will use one of two locks - and it prints better as a whole - it worked for me.