FilaSpool vs SpoolTagWriter

FilaSpool is the essential inventory manager for 3D printing enthusiasts. Keep track of every filament and spool you own, log your print jobs, and use NFC tags to instantly identify and update spools right at your printer. INVENTORY MANAGEMENT • Add filaments with brand, material, color, temperature profiles, and cost • Track multiple spools per filament with weight remaining • Archive empty spools without losing history • Group and browse inventory by brand PRINT JOBS • Create print jobs manually or import from a slicer screenshot using AI • Log print runs to automatically deduct filament usage from inventory • Track cost per print and view run history • Attach photos of your finished prints NFC TAG SUPPORT • Read and write OpenSpool and OpenPrintTag NFC tags • Read OpenTag3D NFC tags • Scan a tag to instantly match it to your inventory • Set your preferred tag format in settings SMART FEATURES • AI-powered slicer screenshot analysis (Claude, OpenAI, or Gemini) • Full data backup and restore FilaSpool requires an iPhone with NFC capability (iPhone 7 or later).

SpoolTagWriter lets you read and write NFC tags for 3D printer filament spools from your iPhone. Use it to scan existing spool tags, view the stored filament data, and create new tags with either preset profiles or custom settings. The app is designed to make spool setup faster, cleaner, and easier to manage without digging through raw tag values by hand. Features: - Scan compatible NFC filament tags - View parsed spool data including brand, material, color, diameter, weight, and extruder temperature range - Inspect raw NFC page data for supported tags - Write tags using preset filament profiles - Browse presets by brand, material type, and color - Create custom spool settings for your own filament - Choose custom colors visually or by entering a hex value - Write spool data in a streamlined iPhone-first workflow SpoolTagWriter is built for makers who want a simple way to manage filament tag data and prepare spools for supported 3D printing workflows.