Pinball Lockbar WIP

I am working on a Bally syle lockbar, right now I am designing one side so I can test fit it because my printer is too small to print to complete lockbar. Please understand this is not a working lockbar, but a work in progress.
This test is only to test the dimensions and the thickness of the wall. The final result will be completely re-done.
I am using the lockbar from my Bally Elvira as an example.