Tunnel Tiles For Gravitrax V2 3D Printer Model

Author: @
License: CC BY-SA
File formats: stl
Download type: zip
Size:1.1MB

The file 'Tunnel Tiles For Gravitrax V2 3D Printer Model' is (stl) file type, size is 1.1MB.

Summary

These are tunnel tiles. - you can put other tiles on them.
They come in two angles: 120 degrees and 180 degrees.

Initially I designed for my zigzag models.  I'm sure you'll want to use them for the bottom layer of zigzag. 
https://www.printables.com/model/1032016-zigzag-fall-for-gravitrax-v2-vertical-version
https://www.printables.com/model/1032051-zigzag-fall-for-gravitrax-v2-spiral-version

I didn't want to lose sight of the ball inside the tunnel, so I made an oval window to see it move.

If you plan to use them higher up in the zigzag, I recommend using the round-bottomed version for a cleaner look.

ring_v1.01_normal.stl 133.2KB
ring_v1.01_tighter.stl 133.2KB
small_tunnel_for_zigzag_upper_-_120deg_.stl 546.3KB
small_tunnel_for_zigzag_upper_-_180deg.stl 814.9KB
tunnel_-_120deg.stl 666.5KB
tunnel_-_180deg.stl 554.4KB