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BB023 Filament Tracker
The Filament Tracker is used with 3D printers. It will store and track the length of up to 10 spools of filament.
It is easily connected to any 3D printer using 1.75mm diameter filament. No memory flashing or mods needed. $39.99 Canadian (* product colour may differ from picture *)
Some suggested installations: (right click on image to view in a new tab)
BB023 Videos (free)
STL files (free)