SIMPLER TRAIN TRACKS COMPATIBLE WITH LEGO®

I removed the dots on the top an filled the bottom, so the print is simpler.
If you need them, please use the really good rails from the original from tilmansp.
It's just for people (like me) who only want to expand the rails without needing the functionally dots for building.
Pictures follows, and i will also remix some other rails from the very good original over time.

Pros:
+ reduced print time
+ reduced costs per print

Cons:
- no possibility to add Bricks on Top or Bottom