Coffin vape box-mod

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/dF7CAb27UZY

**work in progress**
I dont have all the dimensions for fire button/lcd screen etc, so will need to be added/removed/amended

Shoud take most dual 18650 sleds, but i used the flex from here http://www.thingiverse.com/thing:456900

v2 now has just the 510 connector
v3 totally forgot to allow depth considering a standard 510 plate!