Here is the v2 version of this project: http://www.thingiverse.com/thing:1271302
To mount u need:
- All the component in the attached schemes (mosfet, etc etc);
- a on-off change such as the one attached;
- a 12 mm push button;
- contacts and wire (I used for touch keystone 5209).
U can choose to mount in parallelal or string with 2x18650.
This box mod use classic bottle rounds.
The box at the shot is printed at 140 micron with a Zortrax M200.
In the attached documents:
- Push button at left or right;
- drip cap hole 10 & 12 mm.
More details and shots in my site: http://www.esigblog.com/tanti-watti-in-bf-v2-stampante-3d/