Thanks for the ideas, A couple I thought of, a few I hadn't. They're worth a looksee anyways.
It's a WIP. I created a SketchUp model and I'm using it as a template for my pieces. Took me hours to figure out how to print the SketchUp components at scale.

I had planned to go down this week to some local shops downtown for the raw materials for the cab but I drained my entire cab budget on un-budgeted and necessary repairs. Apparently, vehicles require working batteries, to be registered, smogged and a whole host of nonsense details. Ain't that the

? There's always an excuse, isn't there? Enough of that, Here's the portion of the model that counts. I'm stuffing it with parts so everything that's irrelevant is hidden away in SketchUp. I had a brilliant epiphany today so there's gong to be some minor changes, but the basic principle is going to remain the same.
And yeah, there's no coin door in this one. I'm not sure if I want to add a coin mech on this one. My choices are kind of anemic on alternate coin slots. It's either a
traditional and HUGE front loader,
annoying top slot or
annoying angle.
About the only coin mech that seems remotely interesting is the
40-0023-00P Single Front Plate Assembly. It measures about 3.03"H x 9.26"W. My only gripe is it measures 4.47" from plate to rear which, according to my measurements, might cause problems. What I would really like is a mech where the coin is slipped in sideways, like the early Midway cabs that's as big as the mech I linked to above.
But enough of that nonsense now. Here are the requested pics.