EOS Rebel T7 Battery Insert

This 3D-printed battery insert is designed for the Canon EOS Rebel T7 (and compatible models). It replaces the standard battery to allow for external power solutions, such as dummy batteries or custom setups. Perfect for extended shooting sessions, astrophotography, or studio work.

The design includes:

Precision(ish) fit for the Rebel T7 battery compartment. (Tested and works like a charm!)
Easy cable routing for external power connections. (Heads up: it’s a snug fit!)
Durable and customizable material options. (PLA holds up surprisingly well.)

Printing Recommendations:

Initial Print Layer Speed: Slow it down for better accuracy and adhesion. (Lifting during print was a thing.)
Build Plate Adhesion: Use a brim for optimal stability. (Tacks down those supports beautifully.)
Supports: Enable tree supports (not grid) for clean overhangs and easier removal. (Grid got a little too tight in corners.)

Battery Tips:

A 2s1p 18650 pack offers more than double the capacity of the original b