Bambu-Research-Group/RFID-Tag-Guide resource

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

1690 stars · 143 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A community research guide documenting how to decrypt, read, and clone the NFC/RFID tags Bambu Lab uses on its 3D printer filament spools, including Python key-derivation and Proxmark3 recovery scripts. It also serves as a hub for collecting and comparing scanned tag data from the community.

Use cases

• read bambu lab filament nfc tag data
• decrypt rfid tags from 3d printer spools
• clone a bambu filament tag with proxmark3
• understand what data is stored on bambu rfid tags
• derive mifare keys from a tag uid
• contribute scanned filament tags to a community library
• reverse engineer the bambu ams rfid board

When to choose

• you own a Proxmark3 or similar RFID tool and want to inspect Bambu Lab filament tags
• you want to clone existing filament spool tags
• you are researching the tag data format or the printer's RFID board
• you want to contribute tag scans to the community tag library

When to avoid

• you want to create custom tags with arbitrary filament data - tags are RSA-signed and the printer rejects unsigned ones
• you need a turnkey product rather than a research guide with manual steps
• you have no RFID hardware and only want to read tags with a phone

Facets

learning-resource · maturity active

reverse-engineering security cryptography developer-tools hardware reverse-engineering security developer-tools windows python cli rfid nfc 3d-printing bambu-lab proxmark3 filament-tags documentation hardware-hacking linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="Bambu-Research-Group/RFID-Tag-Guide")