I drew a lot of inspiration from the numerous antique shops in Orange, Southern California. The owner of my fictional shop specializes in collecting Mexican and German antiques, along with old electronic devices of all kinds. In the workshop, various found objects are skillfully restored.
The most recent major project involved repairing the old Unreal Arcade machine, which had not been operated in years.
I utilized Reality Scan and Substance 3D Sampler for various props. You can find several props that were scanned and modeled for this shop on my Sketchfab account: https://sketchfab.com/SFMAT4
For many other items in the shop, I relied on Megascan and asset packs.
A special shout-out to Denis Rutkovsky for providing excellent asset packs.
https://www.artstation.com/rutkovsky
https://www.artstation.com/artwork/blDo5o
https://www.artstation.com/artwork/g0BAJZ