🧵 Filament Tag Generator
OpenSpool
&
OpenPrintTag
formats
What would you like to do?
📖 Read / Update Tag
✏️ Create New Tag
📖 Read NFC Tag or Upload File
Checking NFC...
Start Scanning
Or Upload File
Supports .json (OpenSpool) and .bin (OpenPrintTag)
Decoded Data
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✏️
Create New Tag
Tag Format
OpenSpool
: Simple JSON |
OpenPrintTag
: Advanced CBOR |
OpenTag3D
: Binary (NTAG215/216)
Brand Name
Material Type
Tap to select material
Material Variant
Color 1 (Primary)
Hold and drag on the picker to choose, or enter hex without # (e.g., FF5733)
Multi-color filament: enable each extra color to set it
Color 2
Hold and drag on the picker to choose, or enter hex without #
Color 3
Hold and drag on the picker to choose, or enter hex without #
Color 4
Hold and drag on the picker to choose, or enter hex without #
Color 5
Hold and drag on the picker to choose, or enter hex without #
Min Nozzle Temp (°C)
Max Nozzle Temp (°C)
Min Bed Temp (°C)
Max Bed Temp (°C)
Spoolman ID
Optional: Only saved if non-zero
Lot Number
🎲
8 hex characters
▼
Advanced
Visual Properties
Matte Finish
Silk Finish
Translucent
Transparent
Glitter
Surface finish and material properties
Color Behavior
Gradual Color Change
Coextruded
Color transition and mixing properties
Material Name
GTIN
Material Abbreviation
Density (g/cm³)
Filament Diameter (mm)
Preheat Temp (°C)
Manufactured Date
Nominal Weight (g)
Actual Weight (g)
Empty Spool Weight (g)
Country of Origin
Color Name
Target Nozzle Temp (°C)
Target Bed Temp (°C)
Drying Temp (°C)
Drying Time (h)
Chamber Temp (°C)
TD (mm)
💾 Download File
📝 Write to NFC
📊
NDEF Record Size:
?
🔧
Snapmaker Orca Profile:
-
📋
⚠️
Will change when written:
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📝
Write NFC