Here is my SANTA Vintage Steampunk Naughty or Nice Detector!
It features a dark wood finish with decorative corners and lovely vintage brass handle, The face is a beautiful 3D printed steampunk working gauge. this inside of the detector contains a small motor, a servo and small micro processor and battery packs.
Basic workings!
A child takes the device and as they hold it it lights up and the cogs begin to whirl then you as them if they think they have been naughty or nice in the last year and as the answer the pointer beings to more either to the naughty side or the nice! it is totally under your control vis a small remote control. Naughty or nice youtubehttps://youtu.be/iGCCQy8UTzU