RollerCoaster on PTFE (Anti-Bending)

This model is a functional decoration to prevent PTFE warping. 

When you see a roller coaster shaking during printing, you'll be fooled into thinking you're hearing a scream. :)

Printing people in different colors makes them more realistic.

02/08/2026 Model Update

There was an issue with the tube grip section breaking easily when using filament with poor Z-axis adhesion.
The model has been modified to allow for the train body and tube grip section to be separated and assembled. This allows for a much more secure attachment to the tube than previous models. The assembly may seem a little loose, but once attached to the tube, the lever effect ensures a strong hold, so no glue is needed.

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