This simple adapter allows for Inland Spooless filament to be used on an empty Bambu spool. Once printed, remove the Bambu RFID cardboard liner from the spool, press the adapter inside the cardboard liner of the Inland Spooless filament, line up the groove in the adapter with the locator on the Bambu spool, and finally reassemble the Bambu spool. One end of the adapter (the end with the locator groove) is chamfered and fileted for easy alignment into the Inland carboard liner. The adapter is a snug enough fit inside the Inland liner that no slippage during printing should occur.