This is what prototyping looks like in 3D printing land

That battery is a 26700, and the cube on top is the perfect size to hold a tiny #meshtastic node. Those have substancially more energy than the 18650s. Battery has lasted over a week (and counting) of 24/7 usage without a charge.
Antenna is in a sleve, which is just barely visible on the right hand side of the 4th case from the left.

That battery is a 26700, and the cube on top is the perfect size to hold a tiny #meshtastic node. Those have substancially more energy than the 18650s. Battery has lasted over a week (and counting) of 24/7 usage without a charge.
Antenna is in a sleve, which is just barely visible on the right hand side of the 4th case from the left.
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