This 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 switch like the one attached;
• a 12 mm push button;
• contacts and wire (i used for contact keystone 5209).

U can choose to mount with 2x18650 in series or parallelal.
This box mod use 6 ml round classic bottle.

The box in the shot is printed at 140 micron with a Zortrax M200.

In the attached files:

• push button in left or right;
• drip cap hole 10 & 12 mm.

More information and shots in my blog: http://www.esigblog.com/tanti-watti-in-bf-v2-stampante-3d/