button_b = 14;
button_t = 12;
button_hole = 4.7+0.2;

module trigger_button_small (){
	difference(){
		union(){
			translate([0,0,0])cylinder(r=button_b/2, h=1, center=true, $fn=100);
			translate([0,0,8/2-1/2])cylinder(r=button_t/2, h=8, center=true, $fn=100);
		}
		translate([0,0,6/2-1/2])cylinder(r=button_hole/2, h=6, center=true, $fn=100);
	}
}

trigger_button_small();