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LoRa 32 V4 and 18650 Enclosure STL Models

This collection gathers 3D printing models built around LoRa 32 V4 boards and 18650 lithium cells: enclosures, battery brackets, charger housings and small power cases. Most files are made for a specific board layout, so the useful part is comparing dimensions before you slice. It is a starting point for anyone who wants a case that fits an existing node rather than a generic box. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

このコレクションの本文は英語で書かれています。検索自体はどの言語でも使えます。

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選定基準：Polyzon編集部 · 本文の更新日：2026年10月13日

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«LoRa 32 V4 and 18650 Enclosure STL Models»

The models fall into a few groups. Board enclosures dominate, usually shaped around a LoRa 32 V4 or a comparable ESP32 board, with openings for USB, a display window and an antenna. A second group is defined by the power side: single-cell and dual-cell 18650 compartments, sometimes combined with a charge module. A third group covers accessories such as cell brackets for building packs, charger cases and slide-fit shells that close without screws.

When choosing a file, read the author's page rather than the preview image. Check the stated board revision, the number of cells, the internal dimensions and whether the lid is screwed, clipped or slid on. Look at whether supports are needed for overhangs, which material and layer height the author used, and how the antenna and GPS module are meant to sit. Photos of real prints show tolerances better than renders.

If the first results are too narrow, widen the wording. Try terms for the board family, the cell format, or the function of the part, such as node enclosure, battery holder, charger case or tracker housing. Related searches include Meshtastic node shells, ESP32 expansion board cases and antenna mounts, which often share the same internal layout.

FAQ

よくある質問

What should I check before printing a LoRa board enclosure?
Compare the internal dimensions and mounting holes with your actual board revision, and note where the USB port, display and antenna are placed. The author's page usually lists the board version the file was drawn for.
Do these cases require supports?
It depends on the model. Some are split into parts that print flat, while others have overhangs around ports or battery slots. The author's notes and print photos indicate what was used.
Can I use one 18650 cell instead of two?
Many designs exist for both single-cell and dual-cell setups, but the internal cavity differs. Pick a file that matches your cell count, or check whether the extra space is filled by a holder or module.
How do I find a case for a different board?
Search by the board name, the cell format and the function, for example a tracker housing or a charger case. Cases for similar ESP32 boards often share the same footprint and can be adapted.
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