RFID Spool Holder

This is spool holder with RFID reader integrated. It reads custom RFID tag on the spool (inside 3mf file you can find adapters for Bambu and eSun spools) and tracks filament quantity in connection with cloud service (quantity is tracked based on tasks running through cloud service). This thing really helps me keep track of the remaining filament on spools so I can optimally distribute tasks among the printers. Spool holder is inteded to be used with JetForge 3d printing business and farm ma