I have had a great result with P2PP-PrusaSlicer with my P3P. P3P is nice hardware but CANVAS. PrusaSlicer has all features on MMU as well. Mosaic has been working with the creator of the P2PP, so it integrates with P3P seamlessly. For example, the large Smurfette print on the far right corner was painted and sliced with PrusaSlicer, and P2PP did the P3PP file and transferred it to P3P; noted that the rest of the Smurfette prints were done on CANVAS. Tower delta on the front sheep print was one of the P2PP features, which was based on PrusaSlicer.
My setup is P3P, Prusa MK3S, and Prusa Slicer with P2PP. The latest firmware of P3P 22.03.29.0 has been working since I updated OTA on the date of its released.
I decided to switch to P2PP over the weekend to use Prusa Slicer with my MK3S because Pruse Slicer is easy to use. It’s a bit learn curve, but it’s worth it. P2PP has been improved and designed to work with P3P current firmware. It also supports another printer. I think you should give it a try.
@jonnyyeu I did add the PTFE tubes as suggested by you. The fist print of Mosaic keychain is passed but failed a Smurfette print with a brittle splice again. The splice setting is 1-1-4. Any other solution?
@jonnyyeu I run a splice tunning with 1-1-3 and the splices are good. I decide on printing a Mosaic keychain 4 colors with 1-1-4 setting, but a brittle splice is happened during printing.