Single-Hole Frosted Spherical Lampshade (No Supports, Ultra Material-Saving Version)

🌐 Single-hole Spherical Lampshade
✨ Simple Design · Even Light · Easy Printing

🌟 Design Highlights

• Unibody Design: Smooth spherical structure, single-hole top design for easy installation and heat dissipation
• Soft Lighting: Even light transmission creates a warm ambiance, suitable as a bedside lamp, mood light, or night light
• Flexible Compatibility: Compatible with common E27/E14 screw-base bulbs, can also be used with LED string lights
• Lightweight Structure: Low filament consumption, easy to print, supports no supports printing, saves time and material

🖨️ Printing Recommendations

• Material: PLA/PETG (white or light colors recommended for better light transmission)
• Layer Height: 0.2mm (balances speed and surface finish)
• Infill Density: 10-15% (balances strength and light transmission)
• Supports: no supports (top hole prints naturally)
• Print Time: Approx 2-4 hours (adjust according to size)

💡 Usage Tips

1. When installing, ensure bulb wattage does not exceed recommended value (≤15W LED recommended)
2. Can be hung or placed on a base, suitable for various home scenarios
3. If dimming is desired, it is recommended to use with dimmable light fixtures

🧠 Creative Extensions

• Try different colors or translucent materials to create personalized light and shadow effects
• Pair with smart bulbs for voice or app control
• Can be used as a teaching model to explain molecular structures, geometric structures, or 3D printing basics

📥 Files Included

• Lampshade.STL
• Lampshade.3MF (pre-configured print parameters)