Finally i was able to design a better alternative to the existing nozzle wiper !!! (shown in picture is the A1 replacement wiper)
Only thing needed is a A1/A1-mini Silicone slab cut a peice of it and glue it to the wiper !!!! get it here : (simply cut the a1-mini one to 4mm thick) https://ca.store.bambulab.com/collections/accessories-for-a1-mini/products/heatbed-nozzle-wiper-a1-mini
Always had color hangning on the nozzle after a color change !!! not anymore !!
Linkn to bambu store Rubber wipper strip : https://ca.store.bambulab.com/products/heatbed-nozzle-wiper-a1
Also fit with : https://makerworld.com/en/models/129410#profileId-140338 &
https://makerworld.com/en/models/131017#profileId-142117
enjoy
please give me your appreciation !!
Regards