3D Scanner Table - Redesign

I completely redesigned the 3D scanner table that this is based on but leveraged original dimensions that this thing is a remix of. The objective was to make it lower profile, sturdy to eliminate flex in the base, and keep it easy to print.

My remix also changes out the bearings for standard 24mm roller wheel bearings common to 3D printers that are secured by M5 screws with M5 washers on each side.

Here are the three roller wheels I used:
https://www.amazon.com/CCTREE-Printer-Plastic-Bearing-Creality/dp/B07DC99DPV

Here is the motor and motor driver I used:
https://www.amazon.com/gp/product/B015RQ97W8/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Here is the Elegoo Nano board I used:
https://www.amazon.com/gp/product/B0713XK923/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

I am mounting this Nano board in the following 3D printed case which fits on its side and allows access to the pins.
https://www.thingiverse.com/thing:4626947

I chose a power supply of