tent.scad

union () {
  scale ([0.2822222222222222,0.2822222222222222,0.2822222222222222]) {
    difference () {
      rotate (a=-14.999999999999998, v=[0,1,0]) {
        union () {
          difference () {
            translate ([0,0,50]) {
              union () {
                cube([573.78, 441.894, 100], center=true);
                cube([522.174, 493.5, 100], center=true);
                translate ([261.087,220.947,0]) {
                  cylinder (h=100, r=25.803, center=true);
                }
                translate ([-261.087,220.947,0]) {
                  cylinder (h=100, r=25.803, center=true);
                }
                translate ([-261.087,-220.947,0]) {
                  cylinder (h=100, r=25.803, center=true);
                }
                translate ([261.087,-220.947,0]) {
                  cylinder (h=100, r=25.803, center=true);
                }
              }
            }
            translate ([265.087,224.947,0]) {
              cylinder (h=500, r=11.63, center=true);
            }
            translate ([75.57899999999998,231.397,0]) {
              cylinder (h=500, r=11.63, center=true);
            }
            translate ([23.621999999999986,-227.603,0]) {
              cylinder (h=500, r=11.63, center=true);
            }
          }
          translate ([0,0,-100]) {
            difference () {
              translate ([0,0,50]) {
                union () {
                  cube([573.78, 441.894, 100], center=true);
                  cube([522.174, 493.5, 100], center=true);
                  translate ([261.087,220.947,0]) {
                    cylinder (h=100, r=25.803, center=true);
                  }
                  translate ([-261.087,220.947,0]) {
                    cylinder (h=100, r=25.803, center=true);
                  }
                  translate ([-261.087,-220.947,0]) {
                    cylinder (h=100, r=25.803, center=true);
                  }
                  translate ([261.087,-220.947,0]) {
                    cylinder (h=100, r=25.803, center=true);
                  }
                }
              }
              translate ([265.087,224.947,0]) {
                cylinder (h=500, r=11.63, center=true);
              }
              translate ([75.57899999999998,231.397,0]) {
                cylinder (h=500, r=11.63, center=true);
              }
              translate ([23.621999999999986,-227.603,0]) {
                cylinder (h=500, r=11.63, center=true);
              }
            }
          }
        }
      }
      translate ([0,0,-250]) {
        cube([700, 700, 500], center=true);
      }
      translate ([-375,0,0]) {
        cube([700, 700, 500], center=true);
      }
      translate ([0,0,100]) {
        cube([469.9566, 419.79929999999996, 300], center=true);
      }
    }
  }
}