Bambu Lab 3D Printer Filament PLA 3D Printing Filament Dimensional Accuracy +/-, Fast Printing RFID PLA, No Warping & Tangling, 3D Print Material 1kg Refill Magenta

Bambu spools carry an RFID chip that the AMS reads for automatic material settings — buy these if you want zero-fuss multi-color on a Bambu printer. Dimensional tolerance is held to ±0.02 mm; refill spools are available if you want to cut plastic waste.