I’ve included a project file where all necessary modifiers are already set, saving you a significant amount of filament.

Additionally, I added a height range modifier that optimizes the print by using a .28 mm layer height for the pillar construction and .15 mm for the track section. This adjustment reduces the print time to just 1 hour and 34 minutes.

To achieve the best results, use either the provided 3MF file or the G-code I included.

Here are the parameters I used:

• Layer heights: .28 mm for the pillars, .15 mm for the track section
• Perimeters: 4
• Infill: 15%
• Material: PETG
• Build plate: Prusa smooth PEI sheet
• Nozzle size: .4 mm

I'd love to see your makes! :)