I really liked the idea from @Surfalex2000 with the debris-buckets and the nozzle-brushes but wasn't that confident while using brass brushes to wipe the brass nozzles on my Prusa XL.
Then I saw the Ultimate Nozzle Wiper and wanted to adapt it to my XL while still beeing able to use the debris buckets.
My tube-holders are basically a drop-in replacement for the brush-holders and can be mounted the same, with the help of this brush positioner.
I used this fully printable T-nut with M4x8 screws to secure the tuber-holders in place.
To cut the silicon tubes you can use the Silicon Tube Cutter from @danielschweinert.
The author remixed this model.
It uses the same pin-dimensions to hold the silicon tube as Schweinert's nozzle wiper and similar dimensions as Surfalex2000 brush-holder so it can be used with his debris-buckets