Travel AA battery holder

thingiverse

This is really true travel AA battery holder.Print with no support.There is pack of holder from i take my inspiration, but all of them has issues: "AA battery holder" by mistertech; "AA Battery Storage Holder" by sb43201; "AA Travel Battery Holder" by SamH12604.So i make more useful design.Now holder has two springs - tought spring and soft spring. Toght spring placed in the bottom of the holder and firmly fixing each battery. This let you to shake you travel bag, to drop you travel bag, or to soccer it if you want.But tought spring will not interfere with the take out of battery by you hands. Batteries takes out easilly.Perhabs too easilly.So, there is second spring is placed near top side of the holder and decided to prevent battery from fire from holder into outer world like a bullet when you drag it out.Soft spring slightly slowing battery on exit from holder and let you to take it easilly and without surprizes. Or with less chances for it ;)