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Geometric Spiral Lamp Shade - Parametric DIY Project — zdjęcie 1

Geometric Spiral Lamp Shade - Parametric DIY Project

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A teardrop-shaped lamp shade generated by Blender Python. Optimized for 3D printing and DIY electronic integration.

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Informacje o modelu

Źródło
Printables
Licencja
Creative Commons — Public Domain

[Overview] This is a teardrop-shaped lamp shade designed through a "Generative Design" approach using Blender Python. The complex, intersecting spiral geometry creates beautiful, intricate shadows on surrounding walls when lit.

[Design Concept & Engineering]

  • Parametric Design: The model was generated using a custom script to ensure mathematical precision and aesthetic balance.

  • Optimized for 1/2 Scale: This version is scaled to approximately 65mm in height, making it perfect for desktop prototypes or small ambient lights.

  • Printability: The spiral angles were specifically adjusted (using a sine-wave power function) to minimize steep overhangs and floating regions, ensuring a successful print without internal supports.

  • DIY Integration: The base includes an internal cavity designed to house a standard 45mm LED unit and a slide switch for a complete, functional product.

[Recommended Print Settings]

  • Printer: Creality Ender 3 V3

  • Material: PLA (White or Translucent works best for light diffusion)

  • Supports: Not required (stable model design)

  • Brim: Highly Recommended (5mm - 10mm) to ensure stability during the tall, thin spiral printing process.

  • Wall Speed: 30-40mm/s (Slower speeds yield much cleaner lattice details).

[Electronic Components Used]

  • White LED

  • Resistor (100Ω - 220Ω)

  • Slide Switch

  • Power Source: USB 5V

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