Parametric desk side spool holder

A parameterized spool holder that should plug onto the sides of a table. I'm not thoroughly convinced of its durability but we'll see. This has pretty much just been a way for me to learn a bit of openscad.

Remember to tweak the parameters according to your need:
tableThickness: Thickness of your desk
tableDepth: How deep you want the cylinder that grips the desk
spoolLength: How long the spool holder is
spoolRadius = How thick the spool holder is
spoolRimRadius = Radius of the rim that gets added to the spool radius

Other variables should be obvious.