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SOLID MODELEmbedded Coding31-Jul-2026

Meshtastic and Meshcore Heltec t114 case with battery

kobaj
3 Files
3mf Format

Description

This is a tiny and simple case for holding a meshcore or meshtastic radio based on the Heltec t114!

Note! This does not have room for the GPS antenna nor the screen. This is meant to be a exceedingly low power design, and with a 500mah battery my radio lasts about 3 days before needing a charge.

Printing and assembly

  • No supports needed, they are already built into the file
  • Add a color change to your slicer on layer 3 (0.6mm) and layer 6 (1.2mm)
  • Push the bolts through the supports to break them (or use a knife)

Primary features

* Fits a ~902030 battery (about 500mah)

* Protects the antenna fully

* Power button on the side

* Program and Reset buttons on the front

The hardware you'll need to assemble it is

* 2x 10mm m4 bolts

* 2x m4 nuts

Some links to buy hardware and buttons (no affiliation)

* 600mah battery (30mm by 25mm)

* Latching push button (7mm by 4mm)

* Heltec t114

* M4 stainless button cap bolts and nuts

Downloads

Top_-_t114_case_top_no_logo.3mf
199.2 KB
Bottom_-_t114_case_bottom.3mf
70.4 KB
Top_-_t114_case_top.3mf
141.6 KB