Bigger Modular Box

I make this boxfor my big power bank.

If you want to print this box, all you need is:
- threaded stud M6(length of your printed box plus 10mm) - 4psc;
- M6 nut - 8psc;
- knobs - 8psc;
- frame - 2psc;
- panel - 2psc(one of them you must make themselws);
- main_male(with or without holes);
- main_female(with our without holes);
- mid_part(the quantity depends on the length of the box you need).

If you have any comments about the design or gaps, please text me and I will fix it, thanks.

Sorry for my English!!!

Glory to Ukraine!!!