I adjusted it to fit 220 x 220 mm beds. You can print it directly for these dimensions. Scaling is needed for other beds.

If you have more time and your bed level is perfect, you can enable ironing mode.This will make the surface smoother.

If your thin wall printing feature is enabled, you'll get a more detailed print.

In the video below, I printed it in multiple parts because I wanted a larger wall art. However, I don't recommend this as it took a lot of time to assemble and was really difficult. Glue can spread everywhere and cause color changes on the part. Additionally, the parts can warp. The best option is to print it as a single piece, so I didn't want to upload it in separate parts.