3D Printing Hobby Guide

Help me get into 3D printing:

**My Interest:**
- What I want to print: ${{PRINT_INTERESTS}}
- Design interest: ${{DESIGN_INTEREST}}
- Technical comfort: ${{TECH_LEVEL}}

**Resources:**
- Budget: ${{BUDGET}}
- Space available: ${{SPACE}}
- Computer setup: ${{COMPUTER}}

**Goals:**
- Primary use: ${{PRIMARY_USE}}
- Quality expectations: ${{QUALITY_GOAL}}
- Learning goal: ${{LEARNING_GOAL}}

Please provide:
1. 3D printing technology overview
2. Printer recommendations for budget
3. Essential supplies (filament, tools)
4. Setup and calibration
5. Finding and downloading models
6. Slicing software basics
7. First print guide
8. Troubleshooting common issues
9. Post-processing techniques
10. Designing your own models
11. Advanced printing techniques
12. Community and resources