BBL filament spool tag

Small tag for BambuLab spools where you can record, for example, the weight of the spool and/or the date of the filament’s initial use.

At the start of using a filament, record the date and total weight of the spool (including the tag) on the tag: at any subsequent time, by weighing the spool again, the difference gives an accurate value of the weight of the filament consumed (and therefore how much remains).

The tag was designed to minimize the footprint (but I don’t know if it’s compatible with AMS; with AMS Lite it is) and to ensure it doesn’t come loose.

Inserting it into the holes of the spool requires some effort but printing it vertically promotes the sturdiness of the two pins (make sure to carefully remove the supports).