Homemade mini disc sander from pvc I built this mini disc sander to grind PVC plastic, small wood,... I use 775 motor (12V-12000 rpm), GT2-20T pulley, GT2-60T pulley, belt 190-2GT-10mm. Thank for watching my video! 2D mini disc sander drawing https://drive.google.com/file/d/1FeBtnD8MJ_CmgKBBUxRPnEPaEHA032So/view?usp=drive_link #vangha #discsander