Bring your photos to life with this high-quality lithophane keychain STL, designed to reveal stunning image details when illuminated from behind.This model features a bulldog lithophane pendant, perfect as a personalized gift, decoration, or product to sell. When printed in white filament and exposed to a light source, the image becomes clearly visible with impressive depth and contrast.

Features:

• Realistic lithophane effect (optimized thickness variation)
• Ready-to-print STL file
• Designed for FDM 3D printing
• Works best with white PLA
• Includes keychain hole for easy use
• Smooth outer frame for a clean, professional look

How it works:The image is encoded using thickness variation. When light passes through the model, darker and lighter areas appear, revealing the image in high detail.

Recommended print settings:

• Layer height: 0.12 mm or lower (for best detail)
• Infill: 100%
• Material: White PLA
• Orientation: Vertical (for best lithophane quality)