How much filament remains on your spool ? 200 or 400 g ?
Simply use this perfectly calibrated meter to know the exact number of remaining filament. Optimized for Bambu Lab spools, with two different scales (one on each side, approximately 12.5 % difference) :
Available print profiles have been optimized for AMS or Single Color with the following content :
(*) There is also a Spool Meter Version 1.0 with single scale optimized for PLA