How to build a Mechanical Box Mod FULL TUTORIAL

This s a great DIY ecig guide by A2Zvaping. To read  a quick review of one of the juices A2Z used click here. Click the video at the bottom to watch a step by step instruction.
Ever wanted to build your own box mod? We'll I've done the research for you and go over it all step by step in my newest video!

You can build a box mod for cheaper than you think, add in a chip or 2nd battery at any time.
In the video I use a hammond 1590B box to make my build but this can be
applied to any housing. Make the box from whatever you like and throw
the guts inside and START VAPING!