Well it has been awhile since I have posted anything worth a lick, still not sure this fits the bill

I wont be building any DNA40 mods but I did get a chip from a good friend of mine and I hit solidworks and designed a few boxes and posted them to shapeways. I tried to make as much of this as plug and play and strong as possible.
I have been having way to much fun designing in solidworks so there will be other boxes in the future

ok enough about that.
Here is a Dual 18650 DNA40 which uses on board switches, Evolv micro charger, Varitube 22mm spring loaded 510 and a keystone 1048 Battery sled.





If interested in the box or other items I have created you can view them here
https://www.shapeways.com/shops/xmods