ChromaPrint3D Four-Color Calibration Chart 0.08mm layer height 1024 color overlapping print RYBW CMYK

This is the four-color calibration chart used by the ChromaPrint3D project. It uses four colors and five color layers to print all 1024 combinations, exhaustively deriving possible colors.

Using P2S and a 0.4mm nozzle, the printing time is approximately 4.5 hours. The model includes a positioning hole design, allowing for direct use by taking clear images in well-lit areas, without the need for manual positioning.

It is recommended to use Bambu Lab PLA Basic filament, with RYBW (red, yellow, blue, white) four colors to achieve the most consistent results possible. Filaments from other manufacturers, or PETG, can also be tried.

This project is an open-source project, where all current functionalities can be experienced on the website ChromaPrint3D. One-click Docker deployment is also available, and the project address is Neroued/ChromaPrint3D.