GraviTrax compatible track bases

thingiverse

Once you have enough [bridge piers](https://www.thingiverse.com/thing:2738439) and [track rails](https://www.thingiverse.com/thing:2738473) you eventually run out of the hexagonal track base plates with the curves engraved. As the [GraviTrax original starter set](https://www.ravensburger.de/produkte/gravitrax/gravitrax-starter-set/gravitrax-starterset-27590/index.html) is still sold out, my son made me design something compatible for his marble run. The Curved item is very similar to the original. The Straight item is, well, just a straight. The Right Join is the join base but has only two entries (mid and right) Links to my other GraviTrax compatible parts: Tracks: https://www.thingiverse.com/thing:2738473 Pendulum ball starter: https://www.thingiverse.com/thing:2738573 Magnetic cannon: https://www.thingiverse.com/thing:2738601 Bridge piers: https://www.thingiverse.com/thing:2738439