Lightweight and reinforced spool

🚀 Ultralight & Reinforced Spool (High-Efficiency Spool) - Only 83g!

Save filament and reduce weight on your holder with this optimized spool for the Bambu Lab A1. While common spools weigh almost twice as much, this design has been refined to offer maximum structural strength with minimal material.

✨ Project Highlights:

• Extreme Savings: Only 83g of filament for the complete set.
• Reinforced Design: Geometry designed to prevent twisting and withstand side pressure without deforming.
• Compatibility: Tested and validated on the Bambu Lab A1 (works perfectly across the entire A1 and P1/X1 line).
• Slim Profile: Takes up less space and spins with less inertia, ideal for quick changes in the AMS lite.

🛠️ Recommended Settings:

To ensure strength with only 83g, I recommend the following settings in Bambu Studio:

• Material: PLA, PLA+ or PETG.
• Walls: 3 to 4 for greater structural rigidity.
• Infill: 15% (Gyroid or Grid).
• Top/Bottom Layers: 3 layers.

Pro Tip: If using for filaments that require drying, prefer printing in PETG to withstand higher temperatures without deforming.

Why download this model?

Many lightweight spools on MakerWorld sacrifice durability. This model focuses on the true balance: lightness for your wallet and robustness for your work.

Liked the model? Leave your boost 🚀 and share a photo of your print!