// -*- C -*-

spoolwidth = 80; // fixme needs to be measured

include <doveclip.scad>

spoolwidthgap = 2;
barrady = 5;
barradz = 7;
guidewidth = 3;
guiderad = 20;

prongwx=8;
prongwy=9;
prongh=10;
prongming=-0.5;
prongmaxg= 1.5;

module Prong(){
//  wxmin = prongwx 
//  translate([0, p
//  cube([
}

module ProngHole(){
  wxmax = prongwx;
  wxmin = prongwx ;
}

module Bar(){
  spoolw = spoolwidth + spoolwidthgap*2;
  barz = barradz * 0.5;
  biggestw = spoolw + 50;

  intersection(){
    for (mir=[0,1]) {
      mirror([mir,0,0]) {
	translate([0,0,barz]) {
	  scale([1,barrady,barradz]) translate([-1,0,0])
	    rotate([0,90,0]) cylinder(r=1, h=spoolw/2+2, $fn=30);
	  translate([spoolw/2,0,0])
	    rotate([0,90,0]) cylinder(r=guiderad, h=guidewidth, $fn=60);
	}
      }
    }
    translate([-biggestw/2, -50, 0])
      cube([biggestw, 100, 100]);
  }
}

Bar();