Prusa XL nozzle wiper using standard m4 hardware and bamboo lab silicone nozzle brush. Its placed below each nozzle, so as it does any tool change, it will glide over and wipe the nozzle. All of which can be found on amazon. I made it for the printer we had at work.

I recommend printing in PETG or a higher temp plastic.

Upfront, these are affiliate links. if you choose to buy from them, it helps out. :)

Machine Screw Assortment Kit: https://amzn.to/4ntjbA5

T-nuts: https://amzn.to/4hw8njj

Silicone brush: https://amzn.to/4hBxaTc