Stratux / Battery combo holder

This a combo holder for both Stratux and EC Technology battery. After realizing I am running out of room on my dashboard, I felt this would be this best option.

This Stratux case:

http://www.thingiverse.com/thing:1174905

And this Battery:

https://www.amazon.com/gp/product/B00FDK2G2C/ref=ox_sc_act_title_4?ie=UTF8&psc=1&smid=A1HG0SD62RRE2I