Odd question: Shift knob

homemade shifter? My brainstorm, Fathers talent, in Avatar. too bad it did`nt work out for me. No-na na na na noooOOO bodys fault,,,,, but mine:-D Makes a good conversation piece, though8) I will eventually mount on a plack and hang on a wall:clock:


What is that anyhow? I just can't figure it out.