Filament Spool Holder

Universal filamen spool holder. Need 4 608ZZ ball bearings for Fluid and linear movement. https://www.amazon.it/CESHUMD-Cuscinetti-Sfera-608zz-Metallo/dp/B07HGXXX37/ref=sr_1_1_sspa?dib=eyJ2IjoiMSJ9.ofFeA4PjMe8bZEmNyfHYX4JYHBpjq9lghgzJnfjhBF8rGl8g3KvWFcGT3SdVxoKWdZ3W9V9_8fZuuk1LkBTURDJZxWNWa2wOuRgRD8sGumnYliF3OaGceALFlGRJed5mVi8F_9ALAq7SRcf72BSh5QllJX2PH-OPJH8MY82nAORdhhaYWrv9GK-zAty9RrHnckNew0OBUjRXYyaNx8llcDBLT4vyO9geU_QNQSTXztzWw0wUQK6pRw1fDUu_wAqmHrhmFjeIL35j4TPsKQ2O2tUxW_uwUzR6vMIE0DrUmI0.8uWgO8SlpKW5lnmjYsARVlWRLe8oNhgQSnaqAoXY6_s&dib_tag=se&keywords=608zz&qid=1718090523&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1