Ok, here's mine.
In the photo, the center core section fits partially inside of the carbon fiber tube. I have additional Brass rings for the probe section.
This is the handle. The button is still taped in place here but will be "machined" into the wood for a more cleaner look. The problem for me, is that I'm not a wood guy. My shop machinery, lathe, mill, radial drill presses, etc. are set up for machining metal or big blocks of plastic, not wood! It splinters! ARRGGHH!
One of the Tazer core chargers. These do not have the time limiter in them. They will not turn off after a pre set time and will keep going until it burns up, about two minutes. Higher supply voltage delivers a higher stun power but I'm sticking with lower power, a 3 volt Lipo. Sixty eight thousand volts is enough with me in control of the zap time up to two minutes. A few seconds break between zaps extends that to until the battery is dead.
Beautiful, ain't it?