Skytrax / Gravitrax Connection Curves

Gravitrax/ Skytrax connection curves to create a connection within a tile or between 2 different levels. The parts also fit into the standard Gravitrax elements (but this doesn't make sense for all of them), for Skytrax I have uploaded the corresponding models here. In total there are five different curves + two mirrored versions that are not shown in the photos.

Can be used to build Gravitrax marble runs. Since I am printing this for my children, I will gradually create and upload more models here.

To ensure the fit accuracy of the base element and the curves, printing should be done at a layer height of 0.16mm. They fit quite snugly so that nothing wobbles. Elephant's foot and similar issues will therefore likely require post-processing. I have printed models multiple times and they fit immediately for me.

When positioning the individual models, I made sure that the cross-section of the small “noses”, which serve as a connection to the tile, is not parallel to the layer height. This is important for strength and stability.

I printed it with BambuLab PETG HF, as I have had very good experiences with this filament.

If you have ideas for further building elements, please write them in the comments, my children are happy about every new part.

I would be very happy about comments, experiences, and reviews of the print.

Otherwise, have fun with it!

If you are interested in more Skytrax accessories, you can find more in my collection.