About this 3D model

Hi. I am using SAKATA PLA 850 since i bought my X1C with AMS, but, recently, only sell cardboard spools and i dont trust it fully and dont want my AMS full of cardboard dust or other major issues. Its two Rims that attach to the Sides of the Spool, each Rim weighs around 7g, and i printed it with 870 PLA.