3D-Printed Multi Dimension Roller Coaster Might be the Most Impressive Yet

LTS Design unveils his 3D-printed multi dimension roller coaster, and so far, this is the most impressive one we’ve seen yet. It may look complex, and right fully so, as the process begins with designing the coaster, often in software like SOLIDWORKS, Fusion 360, or NoLimits 2 (a roller coaster simulator), before slicing the digital model into printable parts using programs like Cura.

Now if you thought designing the roller coaster was tough, printing alone can take anywhere from dozens to hundreds of hours, depending on the complexity and scale. We would not be surprised to see this one clock in at 800 hours or more just for printing, not counting assembly or finishing. Once the printing process is complete, assembly typically involves snapping or gluing parts together, sanding rough edges for smooth track flow, and setting up any mechanisms (e.g., motor or launch system).