Case for Transistor Tester / M Tester

Yet another one case for popular transistor tester from Aliexpress. I made my own because already existing projects of cases (found by me) were not suitable for tester bought by me.
My tester is similar to T4, but PCB has other wiring layout and as I noticed after printing a case for T4, also dimensions of PCB and arrangement of holes are different a bit.

My tester was bought here:
https://www.aliexpress.com/item/Free-Shipping-1pcs-Mega328-Transistor-Tester-Diode-Triode-Capacitance-ESR-Met