Bambu Lab Matte PLA Filament for 3D Printer, Smooth Matte Finish, 3D Printing PLA Filament, No Deformation and Tangle, AMS Compatible 3D Printing Material with Spool, Charcoal

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.