The height of this model is about 2mm, and it's a single-piece structure. To print it in the colors shown in the photo, you need to set the color transition for the last two layers. The height of the colorful pattern is 0.4mm. I used a 0.4mm nozzle, a 0.2mm layer height, and PETG filament for printing. Printing with a 0.2mm nozzle produces clearer results.