Custom HO Lady

Using the base from my TTTE Lady Keychain, I found an old chassis that I had cut off an engine that was melted and warped (white metal, too!!) I hotwired and super glued a motor onto it, forming a direct-drive motor-to-wheel HO Scale chassis. Using the Keychain, I stretched and scaled it a bit, and put a hole in it. I also added a few details that didn't quite come out on the old version, And Lady the Lost Engine is now in HO Scale!!
The second file with the (1) is an updated version with the capability to have the added link couplers added (done via an added hole in the back bufferbeam). The Couplers are able to be printed using Filament. Version 3 (Labelled FINAL VERSION) has everything necessary to print a high-quality, fully functioning Lady shell. The rear buffer beam is a separate piece, as is the running board for easier printing/painting. I have also cut up the files into separate pieces for easier repairs / damages if desired.

For colors, Lady's main body is #A50055, and