Luxo lamp desk clamp

I have a Luxo lamp. It has no clamp.
My desk is abound with clutterous mounds,
So to clear that pollution, I wrote a solution.

Not knowing openSCAD, a solution I had,
to make something new from primatives, true.
But emergent from these, some complexities.

So now we will see, if bullshit I breath,
or something half decent, I'll accomplish most recent.
For god knows I can't write a poem.