Community Mods

Community-contributed enclosures, mounts, and modifications for the SpoolSense scanner. These live in the usermods/ directory of the scanner repo.

Available Mods

Jim's Scanner Enclosure v2

A 3-piece printable enclosure for the ESP32-S3-Zero + PN5180 configuration.

File	Description
enclosure_2-BASE.stl	Bottom piece
enclosure_2-MIDDLE.stl	Middle section
enclosure_2-INSET_A.stl	Inset panel

Print settings: PLA or PETG, 0.2mm layer height, 15-20% infill

Download STLs from GitHub

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LinuxGangster's Scanner Mods

Standalone Case (ESP32-S3-Zero + PN532)

A two-piece case (body + lid) for the ESP32-S3-Zero with PN532 NFC reader.

File	Description
nfc-case-esp32s3zero.3mf	Main case body
NFC+Reader+Lid+v1.0.stl	Lid

Print settings: PLA or PETG, 0.2mm layer height, 15-20% infill

BoxTurtle PN532 Tray

A modified BoxTurtle tray that holds a PN532 reader alongside an AFC lane. For multi-scanner setups with per-lane spool detection.

File	Description
tray_plain_pn532.stl	Modified BoxTurtle tray for PN532

Download from GitHub

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zoldemberg's ArmoredTurtle Tray (PN532)

A tray for ArmoredTurtle multi-material setups that integrates a PN532 RFID mount and ESP32 WROOM enclosure for per-lane scanning.

Model on Printables

License: CC BY 4.0

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Poseidon's SpoolSense Solo Reader

A standalone scanner case with interchangeable mount plates for both ESP32-DevKitC (WROOM) and ESP32-S3-Zero boards.

Model on Printables

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Submit Your Own

Have a case, mount, or mod? Add it to the scanner repo's usermods/ directory:

1. Fork spoolsense_scanner
2. Create a directory under usermods/ (e.g., usermods/my_mount/)
3. Include:
   • STL/3MF/STEP files
   • A README.md with description, print settings, and photos
4. Open a PR targeting main

Each contributor owns and maintains their mod. See the usermods README for details.