Spool: Filament Tracker

Drying, Dryers & Humidity. Start a drying session from any spool, dryer, or AMS with built-in material presets, and every spool keeps its own drying history that prefills the dried hint when you log a print. Humidity cards track moisture against material-aware targets, with per-chamber cards for dual-chamber dryers and six new dryers in the catalogue. Seal & Protection. Spools now track whether they are sealed or protected from moisture, with a seal tile on the spool detail that opens the full protection view. Your Dashboard, Your Way. Switch your inventory between grid, list, and a new spreadsheet view. Filter by several materials and brands at once from a single Filters menu. Time of Use Energy Rates. On a time-of-use tariff? Spool prices each print by the energy used in each rate window, not one blended rate. Set up your schedule from one of six built-in presets. The accurate cost is free; deeper analytics are Pro. Carbon Footprint. Your carbon footprint now lives in the Analytics Energy tab: total estimated CO2e with a grade, everyday-impact equivalents, a source breakdown, and a six-month trend. Under the Hood. A broad round of clean-up, performance, and stability work across the app.