HO scale STL files for track

[Ntxslotcars]

Would anyone have any STL files of the different kinds of track? Or could point me in that direction?

[tabcomary]

I have seen 3d printed adapters for HO track for sale at slot car shows. The only track pieces I have seen in .stl format (on thingiverse) were for 1/32 track, or they were single-lane HO sections.

[tabcomary]

The guy I was thinking of was at the MD slot car show last Sunday. He goes by Porkchops Customs. He does not appear to have a web site, but if you send me a message I will reply with the contact info on his business card. He produces track adapters and lots of replacement body parts. I did not ask him about track sections, but he had a 4-lane intersection on display.