To use the new Parked Head Background Swap mode, two hardware modifications are required.
New waste bin
A new waste bin is needed, so filament scraps can also be collected in the park position.
You can download it from my MakerWorld account:
Nozzle wipers
In addition, the part marked in the picture has to be broken out of the nozzle wipers. This is certainly not the best solution and experimental, but it works for now. The wipers are cheap to re-buy. Once I have a better solution, I will provide it as a download as well. Ideas or stl files are welcome 🙂
Use at your own risk. This is a DIY modification that permanently alters
parts of your printer. Modifying your hardware may affect your manufacturer warranty.
The responsibility for your setup stays with you.