Just a remodeled spool for every bambulab printer, compatible AMS and with the bambu logo on each side.

If you don't like the patterns used on the spool, or you don't agree with the percentage, it will be sufficient to change the infill settings in bambulab studio before printing it.

What about paying me a coffee ? I'd really need it… (zzz).  :D 
https://buymeacoffee.com/menkheperra