This is a very simple TT-02 battery retention stick. It has some holes in it so you can use some nylon string to tie off your R-clips so you don't lose them. It's also a lot lighter than the original, although not nearly as strong. We've broken a couple of these in really hard crashes, like driving the car off a work table, but never had a battery leave the tray.
The OpenSCAD file is parametric and includes a test print option. I've also included the test print STL file.
| tt02_battery_stick.scad | 2.6KB | |
| tt02_battery_stick.stl | 446.0KB | |
| tt02_battery_stick_test.stl | 282.9KB |
