ID unmarked 3D printer filament?

How do I ID unmarked 3D printer filament? It’s white filament in a black plastic spool. I think it came from Amazon. There are no labels on the spool. There is a label on a clear plastic bag. It says B0BXPCQ4R4.

Heat a bit up and see where the glass and melt points are? Combine that with how it looks and smells when heated you should be able to get a general idea (PLA vs ABS vs PETG etc…)
If it dissolves in acetone it’s ABS… etc.

Googling that brought up this Amazon listing, with that number as the ASIN.

“JG MAKER 3D Printer PLA 1.75mm,White”

1 Like

Thank you very much.