Marbleworks Compatible Inside-Out 3 Petal Hypotrochoid

thingiverse

This marble track is part of an extensive collection of compatible marble tracks for Marbleworks Grand Prix marble set, accessible through the remix source for a larger compilation. Marble madness awaits as this track boasts an astonishing number of intersections with its central tower, providing endless entertainment possibilities. The design features a unique inside-out hypotrochoid with 3 petals connecting back in a specific pattern, specifically a 3-5-2 hypotrochoid. Please note that the supports for the middle loop can be challenging to completely remove. **UPDATE** A small adjustment has been made to this track using the triangular roof instead of the round roof. When printing with a cutoff on supports at 62 degrees and a support expansion of 1mm using PETG, you may notice fewer supports printed and those remaining are easier to remove.