Infill Pattern Effect Display Card, supporting A1 mini, Bambu Lab sample identification, demonstration, color card, and essential patterns

I've seen the infill effect display cards previously uploaded on the site, and their practicality wasn't very good
Based on this situation, I spent a few days creating a relatively reliable version to share with everyone

The font is clear and legible, supports A1 mini printing, and supports dual-color and single-color printing

Printing Instructions (Must Read)
1. This print file itself is very laggy, whether opening, modifying parameters, or generating and submitting the program
the software will briefly freeze, this is normal, please wait patiently, the waiting time depends on your computer's single-core performance

2. The model uses a large number of regional information modification blocks, so it may not be possible to submit for printing on a mobile phone; it is recommended to use a computer to generate and submit the program for printing

3. Because the file is very laggy, after opening, it is only recommended to modify the printer model, filament profile, and color; do not change other settings
If anything in the file is misplaced, close without saving and reopen

4. Color change only once in the middle; if you don't have an AMS, you can still add a pause in the middle and manually change colors for printing; this was considered during the design

5. Due to the inherent fragility of single supports, the option for dual-color separate part printing is not currently provided; it is recommended to consider the operation in the previous point

Other Issues
1. To ensure compatibility with the A1 mini model, I have disabled the multi-color prime tower by default
Repeated testing has shown that this will not cause visible color bleeding issues in this print model

2. Due to the print area, printing 'concentric' infill patterns is prone to defects

3. The text display surface may have small material deficiencies due to numerous tiny gaps
I have tried my best to optimize it to ensure all characters are clearly legible; not perfect but definitely sufficient

4. Since this model uses intaglio lettering, the text will still be visible even if printed in a single color