Cup Holder w/ Hook & Securing Screw

I needed a drink holder and nothing quite fit my needs. So using the tools in Bambu Studio, I made several modifications to this 8020 cup holder and came up with something I liked.

Original Model, https://makerworld.com/en/models/230783-8020-cup-holder

I am a model railroader, hosting people for operating sessions and I wanted a removable (not permanent) solution to adding a cup holder to my layout. I was trying to avoid putting holes in the fascia of my layout as I do not in general like having drink holders around the layout. But, some people like having tea while running trains, so… The RTSL cup holder was created.