OpenSCAD Source Code: Kenmore Progressive Vacuum Cleaner Tool Adapters - reinforced Dust Brush adapter

Kenmore Wand Bushings - Reinforced Dust Brush Adapter.scad

//-------------------
// eBay horsehair dusting brush
// Hacked for 3/4" Schedule 40 PVC stiffening tube

module DustBrush() {
  
  union() {
    translate([0,0,40.0])
      rotate([180,0,0])
        difference() {
          union() {
            cylinder(d1=EndStop[OD1],d2=31.8,h=10.0);
            translate([0,0,10.0 - Protrusion])
              cylinder(d1=32.0,d2=30.0,h=30.0 + Protrusion);
          }
          translate([0,0,-Protrusion])
            cylinder(d1=26.0,d2=24.0,h=100);
          translate([0,0,-Protrusion])    // 3/4 inch Sch 40 PVC
            PolyCyl(27.0,100);
        }
    translate([0,0,40.0 - Protrusion])
      MaleFitting();
  }
}

More details on my blog at http://wp.me/poZKh-6jy