Its actually not too bad, I got like 50-60% discount or something on my last order of half a ton filaments, its around 75% if you count bambu prices since they print basically the same just doesnt have a rfid tag. Only issue is tou cant be to picky with the color, but if you buy in bulk once in a while you will manage to store up the colors you need. You can also get Pla+ so thats nice.