I work on my own bike for maintenance and repair and there's a great Park tool stand for their Hex and Torx tools that I wanted but didn't want to spend 3x for the tools and holder than buying the Harbor Freight version.
It's not the exact same as the Part tools stand but I like this one.
I have provided the source files for you to use however you see fit. If you do modify it I would love to see the update/results.
If you like it/print it - let me know how it works for you or what you would like it to do differently.