// yagi rain cover 
// JP Hare, 11 Aug 5th 2020

difference () {
translate ([-10,-30,0])
cube([50,90,3]);

// self-tep screw hole I for driven ele
translate ([15,0,-10])
rotate ([0,0,0])
cylinder (h=40, r=2, $fn=90);

// self-tep screw hole II for driven
translate ([15,30,-10])
rotate ([0,0,0])
cylinder (h=40, r=2, $fn=90);
}

// side bar I
translate ([-12,-30,0])
cube([3,90,20]);


// side bar II with boom cut-out
difference () {
translate ([40,-30,0])
cube([3,90,20]);

// boom hole
translate ([15,15,20])
rotate ([0,90,0])
cylinder (h=40, r=14, $fn=90);
}

// extar supports
translate ([38,-30,0])
cube([3,90,6]);

// extar supports
translate ([-10,-30,0])
cube([3,90,6]);