// program for my version of scad on a mac
$fn=180;
height=7.7;
// one 'button' on top other
// the top button is tall enough to guard the molex pins
// the bottom one is intended to shield the bottom and grip the molex pin.
// it does not. but it is close enough for me!
//
difference(){
    cylinder(d=23,h=height);
            translate([-2.99,-2.8,0]){cylinder(d=4.5,h=height);};
            translate([ 2.99,-2.8,0]){cylinder(d=4.5,h=height);};
            translate([4.7,2.8,0]){cylinder(d=4.5,h=height);};
            translate([-4.2,2.8,0]){cylinder(d=4.5,h=height);};
            
    
}
translate([0,0,7.6])difference(){
    cylinder(d=24,h=height);
            translate([-2.99,-2.8,0]){cylinder(d=3.8,h=height);};
            translate([ 2.99,-2.8,0]){cylinder(d=3.8,h=height);};
            translate([4.7,2.8,0]){cylinder(d=3.8,h=height);};
            translate([-4.2,2.8,0]){cylinder(d=3.8,h=height);};
            
    
}