iOS companion app for Spoolman: filament inventory, NFC tag read/write, and label scanning. Beta on TestFlight — bug reports and requests welcome here.
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Updated
Aug 10, 2026 - Swift
iOS companion app for Spoolman: filament inventory, NFC tag read/write, and label scanning. Beta on TestFlight — bug reports and requests welcome here.
A PCB to connect up to 5 PN532 NFC reader modules to an ESP32 S3 WROOM devkit board
Multi-Protocol NFC Firmware for the ESP32 Cheap Yellow Display
Android NFC scanner that auto-registers filament spools in Spoolman and assigns them to Snapmaker U1 print slots via Moonraker. Supports OpenPrintTag, OpenSpool, SpoolCompanion.
Spool Propus - Filament Tag Manager for 3D Printing. Read/write NFC tags, QR codes, slicer profiles, drying database. Self-hosted via Docker.
Write OpenSpool / NFC spool tags for the Snapmaker U1 — Polymaker, Prusament & ROSA3D SKU lookup with color swatches and one-click JSON export.
To associate your repository with the openspool topic, visit your repo's landing page and select "manage topics."