AMS Driven Support Shaft Assembly $4.99 AMS Driven Support Shaft Assembly quantity Add to cart SKU: BBL-41755572306056 Category: AMS (Automatic Material System) Description Description Bambu Lab AMS Driven Support Shaft Assembly is a roller for supporting the filament spool. Related products AMS lite Housing Assembly $29.99 Add to cart AMS Cable Pack (5-in-1) $12.99 Read more AMS Bottom Cover Unit $59.99 Add to cart AMS RFID Board $9.99 Add to cart