1:1 Model of a 24Wh battery for ThinkPad T470/80 T570/80 and T25.
It locks in place securely, the mechanism on the left latch works as intended.
I made it because I mostly use my laptop on a charger/docking station but didn't want a gaping hole in it.
You're free to use the model/measurements for anything you'd like whether you want to create a custom battery pack or just want a cover like me.
When printing add supports as shown in the last picture in green.
The author marked this model as their own original creation.