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3D model Basic Heltec v4 Case by Kepler on Printables

Description

A basic friction fit case for the Heltec v4 and the included spring antenna. It allows status LEDs to be seen, buttons to be pressed, the screen to be seen, has full access to the USB C port, and a post to wrap the wire around to keep the basic antenna sitting upright. The Heltec v4 snap fits into the inside, Run the antenna through the case and attach it to the board, then push the Heltec in making sure to align the USB C port first. Currently there is no spot for a GPS module. 

Supports are only needed for the USB port, depending on how well your machine does overhangs. None are needed for the antenna holes.

Depending on your printer settings, it can be a very tight fit. This is by design. To open, gentlly lift by the tab on the left side of the lid.

Update Dec 5, 2025: Uploaded v2 of the case and now a version that allows access to the battery and solar ports. Moved the tension pole down slightly, made the antenna hole smaller for better support keeping the spring antenna upright. No changes to the lid, compatible with both version of the case.

Printables

Basic Heltec v4 Case

Published on Dec 30, 2025

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Likes
160
Downloads
1
Makes
Category Electronics
Tags
case esp32 lora meshtastic heltec lorameshtastic meshcore heltecv4
License Creative Commons — Attribution — Noncommercial
Files (3)
Case_V2_Batt.stl 21.4 KB
Case_v2_NoBatt.stl 20.7 KB
Lid_v1.stl 54.1 KB
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