Cone Solar Cooker With 3 Point Linkage Using Old Junk From Bed and Office Chair.

I intend  to put this thing on equatorial mount (my latitude tilted north/south)  with a counterweight etc and rotate it with a dripper tracker. But at my pace, that might be years away.  So this is where it is at the moment. I think it has lots of potential.  I hope it gives some of you ideas.  Anyways, this could also be made with mirrors on a flat piece of ply. Please look past my crappy effort to see the full potential of this thing.
Thanks,
Brian