Case & STL files

A 3D-printable enclosure designed to fit the ESP32 dev board, Waveshare 2.9" eInk display, PN532 NFC module, and 12-LED NeoPixel ring.

Jellybox Classic (jb-eink-v1). These STLs fit this hardware variant only — other Jellybox SKUs need different enclosures.

Jellybox Case .stl

Main body — houses the ESP32, eInk display, NFC module, and NeoPixel ring. Includes the NFC pass-through area for scanning.

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Jellybox Lid .stl

Top panel — screws onto the case body to enclose the electronics.

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Jellybox Logo .stl

Logo - Optionally attach this to the top case lid with a dab of glue to show off your Jellybox pride!

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Jellybox Ring .stl

Ring - Optionally attach this over the top of the NeoPixel ring with a dab of glue for a diffused glow effect.

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What's included

Case and lid are held together with screws. Designed for FDM printing in PLA or PETG.

A precise cutout for the Waveshare 2.9″ display. The bezel holds the panel in place without adhesive.

The case body is thin over the PN532 antenna area so cards and tags can be scanned through it.

A frosted diffuser ring around the edge softens the NeoPixel glow into a uniform halo.

Side opening for the ESP32's USB port so the device can be powered without disassembly.