Zigzag Fall for Gravitrax v2 - Vertical Version

https://youtu.be/28aChzyHUww

This set is designed to create an easy-to-assemble zigzag course and get a good visibility of passing balls.
The design has been simplified compared to the previous version, featuring a more visibility for passing balls and the use of different rings.
(previous ver. : https://www.printables.com/model/989118-vertical-spiral-zigzag-modules-for-gravitrax)

Please set the rails parallel to each other. 
The ball falls 20mm vertically.

I think you might also want tunnel tiles, especially for the bottom layer… please use the tunnel tiles I've uploaded separately or try using my "Spider Spacers".
Tunnel Tiles : https://www.printables.com/model/1032076-tunnel-tiles-for-gravitrax-v2
Spider Spacers : https://www.printables.com/model/1033087-spider-spacers-for-gravitrax

Also, a complementary spiral drop version is also available for added versatility.
https://www.printables.com/model/1032051-zigzag-fall-for-gravitrax-v2-spiral-version