Spool for Mac. Spool is now a real Mac app. Your inventory, Workshop, analytics and labels, on a screen with room for them. Search for Spool on the Mac App Store. Import from your slicer. Send a sliced .gcode or .3mf to Spool and the print writes itself up from what the file carries: name, print time, filament weight, material and colour. Spool suggests the matching spool and finds the printer in your Workshop. Not every slicer's files can be read yet. The Print Tray. A quiet tray for prints waiting to be logged: sliced files you have sent to Spool, and Bambu Cloud prints you have not logged yet. Log or discard on one device and it clears on the others. Saved Views. Shape the spreadsheet the way you think: choose your columns, sort and resize them, group your spools and total up their count and weight. Then save the whole arrangement as a named view and come back to it. Free, with no limit on how many you keep, and it exports to CSV. Labels and tags. Label Studio gets saved styles you can apply to a spool in one tap, plus vector PDF export for print shops. Spool now reads and writes more filament tag formats. Label Studio and its exports are Pro.

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.

Thanks for using Spool. This update includes bug fixes and reliability improvements to keep everything running smoothly.

Thanks for using Spool. This update includes bug fixes and reliability improvements to keep everything running smoothly.

Your inventory, on paper. Export a print-ready PDF in seconds with five built-in presets: Simple Checklist for a quick stock count, Full Inventory for a complete export, Storage Audit for sealed-and-dry checks, Purchases & Cost for spend reviews, and Archived Spools for your history. Pick exactly which columns appear, scope it to a brand or material, and the smart-fit advisor warns you before anything overflows the page. Save your layout as a template and it is waiting for you next time. Open it from the Hub, the Spools tab menu, or Settings. Five new languages. Spool now speaks Brazilian Portuguese, Latin American Spanish, German, Simplified Chinese, and Traditional Chinese. Every screen, every analytics card, every insight, fully translated. Colour names too: searching "vermelho", "rojo", "rot", or "red" all find the same spool. Move, swap, and allocate. Long-press any spool in the Workshop or Dashboard to move it or swap it with whatever is already in the target slot. Allocation Management opens your entire storage layout in one full-screen drag-and-drop grid: shelves, dryers, AMS units, and boxes, all at once. Every move includes undo. Smart Import, smarter. Point it at a physical label, a document, a PDF, a photo, a batch of photos, or a pasted link and it fills the form. Photo batch import now lands in a review carousel with select-all and bulk date editing before anything gets saved. URL import is now explicit so nothing runs behind your back, and material variants split more reliably. Print Signals. A new set of insight cards now appears inline in Print History, surfacing timely signals from your recent prints: a spool running hotter than usual, a material that has been performing better lately, a pattern worth looking at. Tap a card to see the prints and spools behind the signal.

Version 1.1.6. Your prints now tell a story. Every print is a data point. This update turns them into something you can learn from. PRINT LOG, REBUILT 24 process fields per print. 20 of them decoded automatically from your Bambu data: nozzle size, layer height, infill, wall count, print and travel speeds, temperatures, plate type, adhesion, supports, and more. 4 manual fields you control, including whether the spool was dried before printing. Rate every print with 11 failure types, down to the exact layer it went wrong. Batch printing scales weight and cost automatically. CATEGORIES 17 built-in, unlimited custom. Spool suggests one for every print and learns every time you override it. Category Insights surface success rates, cost breakdowns, and trends per category, so you can see which kinds of prints are actually worth your filament. Pro unlocks custom emoji, colour swatches, keyword auto-tagging, and drag-to-reorder. PRINT STORY & INSIGHTS Tap any print and a full-screen story opens: costs, telemetry, spool gauges, weight breakdown, and a timeline of every previous attempt of the same model, side by side. 19 insight types surface what actually matters. Temperature sweet spot, speed ceiling, drying impact, cost per good gram, personal bests, failure patterns. Each one rendered as a visual card inside the story. PRINTER MAINTENANCE Model-specific schedules pulled from manufacturer guides for Bambu Lab, Prusa, Creality, Anycubic, Elegoo, Artillery, Flashforge, Sovol, AnkerMake, Qidi Tech, RatRig, and Voron. No generic checklists. A live health score per printer. Overdue tasks turn red. Complete one and watch it climb. Pro adds push notifications before tasks go overdue, and lock-screen completion. HOME SCREEN WIDGETS Workshop Health: health score, most urgent task, and streak. Small, medium, large. Lock Screen: health ring and task card, so you never miss a maintenance window. Spool Inventory: filament count, low-stock warnings, and material breakdown at a glance. SMARTER ANALYTICS Every field you log feeds straight into analytics. Nozzle-size breakdowns, plate comparisons, quality-weighted material grades, and variant-aware colour palettes, so PLA, PLA Matte, and PLA Silk each get their own identity. Analytics only appear when your data earns them. No empty states, no placeholders.

Tap your phone to a spool. Remaining weight, print history, storage location, everything appears instantly. Scan it again and you're straight into Log Print with that spool already selected. Tap, scan, log, done. SpoolTag turns your filament shelf into a live, scannable workshop. The Hub is your new command centre. Tap the centre tab and a glass overlay opens with every action in the app: add a spool, log a print, scan a tag, check analytics, manage printers. No more hunting through tabs. Everything is two taps away, organised into expandable sections that surface what matters. Label Studio lets you design custom spool labels in three shapes with live QR codes embedded. Print them straight from your iPhone to Dymo or Brother thermal printers. The Print Queue lets you batch labels from anywhere in the app, then print them all at once on sticker sheets, A4 grids, or thermal rolls. Queue spools as you go, preview the layout, and export a print-ready PDF when you're ready. AR Inventory Mode overlays live weight, material, and colour data above every tagged spool on your shelf. Type "bambu low" or "sealed pla" into Searchlight and matching spools glow while everything else dims. Tag entire batches in rapid succession. Spool steps through each untagged spool one at a time with a progress counter. One tap for NFC tagging, one tap for label printing. Screenshot import now catches material variants like Matte, Silk, and High Speed automatically. Bulk Date Editor sets a shared purchase date across multiple imported spools in one step. Your free tier limits are now visible at a glance with inventory counters on spools, storage, and printers. When you hit a limit, clear explanations show what you've built so far and what Pro unlocks. Refined animations, tighter spacing, and smoother glass effects throughout.

• Smarter Detection: The scanner now accurately identifies material variants (Matte, Silk, Galaxy) instead of defaulting to Basic. • Bulk Date Editor: Importing old receipts? You can now set the purchase date for multiple spools at once. • UI Polish: Improved layout for the import review screen.

What's New in Spool 1.1.3 NEW: Spool Packs – Grow Your Inventory Your Way You can now permanently expand your inventory beyond the free tier in small, affordable steps. Add +10 spool slots for a one-time purchase of £0.99 - stackable, flexible, and yours forever. No subscription required. Buy exactly what you need, when you need it. NEW: Duplicate Prints – Reprint in Seconds Reprinting the same model? Press and hold any print in your history to instantly recreate it. All fields - filament, weight, duration - are pre-filled from your original log, so you're done in a couple of taps. No BambuCloud required. Not a fan of scrolling? Head to Log Print, start typing the name of an existing print, and select it from the suggestions. Spool fills in everything automatically, just like before. Performance Overhaul We've significantly improved inventory loading speeds and refined BambuCloud auto-sync for a noticeably smoother experience throughout. Bug Fixes Community-reported bugs squashed — including UI glitches on smaller device screens and print tracking calibration issues. Thank you for reporting them.

Bug fixes and stability improvements.