Fuji NP-50, Pentax D-LI68, Kodak KLIC-7004 battery holder with SD slot

I recently bought a Fujifilm W3 3D camera. The camera is amazing, but it burns through a charge on its NP-50 battery in an hour. As a result, I now have a large collection of NP-50 batteries. I designed this box to hold 5 batteries and an SD card for easy organization. Pentax D-LI68 and Kodak KLIC-7004 batteries are exactly the same as the NP-50, so they will fit as well.

This is also sized so that you can print 2 of these and combine them together to form a protective case for travel. Just w