Perfect First Layer Test (.12–.28mm Set)

A complete first layer calibration set covering multiple layer heights from 0.12mm to 0.28mm.

Included STL files:
• 0.12mm
• 0.16mm
• 0.20mm
• 0.24mm
• 0.28mm

Each model is designed to help you quickly dial in:
- Bed leveling
- Z-offset
- First layer adhesion
- Line consistency

Also included:
• Optimized print profiles for standard printers
• Dedicated profiles for Bambu Lab A1 Mini

This allows you to test different layer heights and see exactly how your printer performs across settings.

Perfect for:
- New printer setup
- Troubleshooting adhesion issues
- Fine-tuning profiles
- Getting clean, consistent first layers every time

Simple, fast prints that give clear visual feedback.