Marble track - rails (Gravitrax compatible)

I found a couple of rails here on thingiverse but wasn't satisfied with the performance results when building a track with it. Therefore I designed my own rails from scratch, including a 4 and 5 tile overspan.

Check those YouTube movies for a demo: https://youtu.be/gLjz_M5uejk

If you found this useful, please donate what you think it is worth to my paypal.me. Help cover the time of design.

Thanks, Enjoy!

Print Settings

Printer Brand:

Creality

Printer:

CR-10

Rafts:

Doesn't Matter

Supports:

Yes

Resolution:

0.2

Infill:

80%

Filament: REAL PLA Silver

Notes:

Use supports to print the rails. I use supports which are printed in 30 degrees angle to have maximum support surface to print on.