RollingUp: Filament Spool Manager is a must-have application for all 3D printer enthusiasts. Developed by AS Mobile Development, this Android app is free to use with a few advertisements and limited to only two spools at the same time. The application is designed to ensure that you never fail a print again due to a lack of filament.

The app allows you to manage your stock of filament spools by simply inserting them into the base and inputting the length or weight of the filament you use. You can also manage different materials such as PLA, ABS, PETG, etc., with a pre-loaded set including the density of each material. Additionally, you can create your own exotic materials and add notes to your spools to remember your best printing parameters. A cool shop allows you to discover new amazing filament manufacturers. The app is packed with features that will give superpowers to your 3D printer(s).