Update README with HueForge integration documentation

- Added HueForge Integration section to README
- Updated Table of Contents with new section
- Documented 3D Fuel filament library features and benefits
- Provided clear navigation to HueForge resources

Readme.md

@@ -22,6 +22,7 @@ Welcome to the official repository for our monthly 3D printing meetup! This comm
 
 - [📋 Itinerary](#-itinerary)
 - [🏆 Monthly Challenges](#-monthly-challenges)
+- [🎨 HueForge Integration](#-hueforge-integration)
 - [💡 Community Planning](#-community-planning)
 - [🎯 About Our Meetup](#-about-our-meetup)
 - [🤝 Community Engagement](#-community-engagement)
@@ -48,6 +49,20 @@ Monthly design challenges and competitions. Currently featuring:
 - Prize structures and recognition programs
 - Tips for achieving the best results
 
+## 🎨 HueForge Integration
+
+### [3D Fuel Filament Library](./HueForge/)
+
+Enhance your HueForge projects with our comprehensive 3D Fuel filament library! This community resource includes:
+
+- **127+ filament specifications** with accurate color and transmissivity data
+- **Complete material range** including PLA+, PCTG, transparents, and metallics
+- **Easy installation** with step-by-step instructions
+- **Community-tested** filament profiles for optimal results
+- **Perfect for lithophanes**, multi-color prints, and transparency projects
+
+Download the library and follow the installation guide to add professional-grade 3D Fuel filament data to your HueForge workflow.
+
 ## 💡 Community Planning
 
 ### [Ideas & Planning](./ideas.md)