This delightful collection features six distinct professional characters in a modern 3D cartoon style. The set includes:

1. A young tech professional in casual wear with glasses
2. A maintenance worker in bright blue coveralls
3. A classical scholar/monk in traditional robes with a book
4. A construction/safety worker in high-visibility gear
5. A professional doctor/scientist in a lab coat
6. A fun kid scientist/researcher with wild blue hair and orange goggles

Printing Recommendations:

• Recommended scale: 15-20cm height for detailed features
• Print orientation: Vertical with supports
• Layer height: 0.12mm for detail preservation
• Infill: 15-20% for stability
• Supports: Required for overhangs (especially arms and accessories)
• Consider using different colored filaments for clothing details
• Post-processing: Light sanding and painting recommended for best results

These models would be perfect for educational displays, career day presentations, or as decorative pieces in professional settings. Each character has been designed with attention to detail in their professional attire and accessories, making them instantly recognizable for their respective roles.