Box bottom feeder with Evic VCT mini board

A box mod designer to install the Evic VCT Mini board and buttons.
http://www.joyetech.com/product/evic-vtc-mini/

To complete the work you need of:

8 soma magnets 4x1;
1 original screw for fix the PCB board;
3 screw m1x4 for fix internal cover;
contact from keystone 1x18650 battery holder (http://www.keyelco.com/product.cfm/Single-18650-Cell-Thru-Hole-Mount/1043/product_id/919);
Fatdaddy bottom feeder CAP V4/V5;
Evic VCT Mini board and buttons;
silicon insulated wire awg18/22 (0,5mm