Sacred Spiral Fibonacci Shell - 3D Printable STL File

Make science hands-on and visual with this Sacred Spiral Fibonacci Shell. Tested on 8+ FDM printers. Download and print immediately.

What's Included

• STL File -FDM optimized, binary format
• 3MF File -Embedded print settings
• OBJ File -Edit in Blender/Fusion 360
• PLY File -MeshLab compatible
• GLB File -Web/AR/game engines
• Print Guide with tested settings

Specifications

• Dimensions: 20.5 x 40.0 x 17.8 mm
• Print Time: ~2.0 hours
• Material: ~15g PLA

Tested Printers

Ender 3 V2 | Prusa MK3S+ / MK4 | Bambu Lab X1C / P1S | Elegoo Mars 3 (resin)

Commercial License

Print and sell physical copies freely. No digital file redistribution.