This model is inspired by https://www.thingiverse.com/thing:456900. It is made to be 7.4 mm narrower than the original, saving precious space in your models.
That is achieved by thinning the walls between the batteries down to 1 mm (rather than the original 3.5 mm). Therefore, the springs had to be completely remodeled.
It also has only 4 M2 mm screw holes and additional cable management holes at the anodes position.
Recommended Extrusion Width: 0.56 mm