Hi I made this mod a while ago, the idea being to make a small discreet mod using a Kayfun, and a kick sitting underneath it. The mod takes an 18350 battery. The body of the mod is made from some reclaimed Mahogany, in fact it was an old window frame. And the brass plate is also reclaimed, it was the name plate from outside my old Dentist's. I must say I got this when he retired.
Here are a few pic of the mod and it's parts.