The “Stress Free First Layer Calibration in less than 5 Minutes to perfection” test model is a valuable tool for BambuLab printer owners to ensure precise first layer adhesion and consistent print quality across a variety of filaments, including ASA, TPU, HT-CF, and others. This model provides a quick and easy way to test/check the nozzle height and bed leveling, allowing users to achieve optimal first layer results with different filament types.

Unlike the live Z adjustment function, which requires manual intervention to adjust the nozzle height, this test model relies on the inherent properties of the bambulab printers to provide accurate feedback. This makes it particularly useful for filaments with unique characteristics, such as ASA's tendency to warp or TPU's flexibility. By printing the model with various filaments, users can observe how each filament interacts with the bed and adjust their settings accordingly.

The benefits of using this test model for different filaments include:

• Optimized first layer adhesion: This ensures that the filament adheres firmly to the bed, preventing warping, lifting, or other adhesion issues.
• Consistent print quality: Accurate first layer adhesion contributes to consistent print quality throughout the entire print.
• Reduced waste: By ensuring that prints adhere properly, users can minimize the amount of filament that is wasted.
• Simplified filament selection: By understanding how different filaments interact with the bed, users can make more informed decisions about which filaments to use for their 3D printing projects.

In summary, the “Stress Free First Layer Calibration in less than 5 Minutes to perfection” test model is a versatile tool that can be used to optimize first layer adhesion and consistent print quality across a variety of filaments, including ASA, TPU, HT-CF, and others. Its reliance on the inherent properties of the filament makes it particularly effective for these materials. By using this test model, BambuLab printer owners can achieve the best possible results with their 3D prints.

For other printers without auto-leveling but live Z adjustment have a look to my howto.