It is motorised for neck top pan and tilt, pantograph mounted for sweeping pan and tilt.
It spits flame and smoke and glows under UV light.
Step 1: The Parts.... Part One
The red and green bits are the neck, green is UV reactive the red is UV black
The part to the left is the motor head.
The following two photo's show the two geared motors and limit switches that do the head movement.
Last photo all of the bits including the 12v battery that powers it all up.
Step 2: The Parts.... Part Two
Lastly the head itself, safe in its packing case.... and ready to be fitted.
The flame effect is done with a piece of silk with a fan and some red, blue and yellow LEDs behind it.
There are yellow and red LED's in the eyes and UV ones on the nose.
Step 3: The Tech Bits
The head is a mixture of plastic bucket and 1 gallon bottles, the bits that make it work are shown in the first photo, white wires are to lights, coloured ones to motors. The obvious feature is the fan which makes the flames move.
Next up is the circuit diagram to show the complexity of the wiring with all its change-over and limit switches.
The motor head is based around a castor with the wheel removed and replaced with a block of wood, this is mounted on a bigger block of wood :) most of the wiring is hidden under the cut out 1 gallon bottle.
This whole lot gets mounted on the end of the wooden pantograph in the last photo.
Final connections are made with a pair of colour coded trailor plug and sockets.
Step 4: The Build Up
The motor head is bolted in place and the neck attached. (Front heavy)
The 12v battery is put in its cradle. (back heavy)
The head gets bolted on and connected up to motors. (just back heavy)
Control panel and cables fitted and connected. (just back heavy)
Step 5: Better in the Dark
Video can be found here (and now embedded! Thanks for showing me how :))