Marbleworks Compatible Lissajous Wraparound

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This is a part of a parent collection of many different marble tracks compatible with Marbleworks Grand Prix marble set. See remix source for larger collection of marble tracks. Add a Lissajous pattern to your marble paths with this curved double tower addition! Fun loopy paths around and back will add some color to your marble towers. The math used to generate the loops is: ``` x(t) = sin 4t y(t) = sin 2t - cos 5t ``` Be a little careful with support removal, as some of the parts are far from the towers and lots of force can crack them.