Sci-Fi "Solar Charging" Power Cell Keychain

Hello again! I am continuing my 3D design journey, and for this project, I really wanted to figure out how to design my very first keychain.

This is a sci-fi inspired "solar charging" power cell. It's a fun, tactical little accessory for your keys or backpack that "charges" up under sunlight or UV rays and glows like an active energy canister when the lights go out! I used a combination of rugged PLA-CF for the outer cage and PLA Glow for the core to get the perfect sci-fi effect.

🌟 Design Features:

• Glowing Energy Core: The center filament absorbs light to glow brightly in the dark.
• Tactical Outer Cage: Designed with a clean, ribbed frame structure to protect the core.
• Compact EDC Size: Perfectly scaled to look great on any keychain or zipper pull.

⚠️ Important Scaling Note: If you need a different size, you can scale it up as much as you want! However, if you scale it down too small, the outer pillars will become fragile and easy to break.

🖨️ Recommended Print Settings

• Print Time: ~1h 37m
• Filament Usage: ~22.75g
• Supports: YES * Type: tree(auto), On build plate only
• Wall Loops: 3 walls
• Infill: 25% Grid
• Printer Used: BBL X2D (0.20mm High Quality profile)
   
• 🚀 Boost Me!

• This is my first time designing a keychain, and I am pushing myself to learn more complex multi-material layouts with my design projects. If this little power cell brings a cool sci-fi vibe to your everyday carry, dropping a boost or a 👍 would genuinely mean the world to me and help me keep creating better models. Thank you so much for the support! 🛠️✨