// Parametric switch wall mount
// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
// -> https://www.thingiverse.com/zeus
// -> https://github.com/zeus86
// 2014-12-28
//
// the switch I tested had following measures: 
// 25x85x155mm (longshine 8-port gbit switch)
// ==============================================



holder_w=88;			// real size of switch, not holder!
holder_h=27;			// as above; better add 0.5mm or so here for not to tight fit
holder_d=15;
hole_dia=5;
material_t=4;
$fn=100;

// ==============================================

// define which clamp to draw
endclamp_open();

// ==============================================

module endclamp_open(){
	difference(){		
//walls
		union(){
			translate([0,0,holder_d/2+material_t/2]){
				cube([holder_w+2*material_t,holder_h+2*material_t,holder_d+material_t],center=true);}
			translate([0,holder_h/2+material_t/2,holder_d*1.5+material_t]){
				cube([holder_w+2*material_t,material_t,holder_d],center=true);}			
		}
		translate([0,0,holder_d/2+material_t/2]){
			cube([holder_w,holder_h,holder_d+material_t+0.1],center=true);}
//holes
		for (N = [-holder_w/3, holder_w/3]){
			translate([N,-material_t/2,holder_d*1.5+material_t]){rotate([90,0,0]){
				cylinder(r=hole_dia,h=holder_h+2*material_t+0.1,center=true);}}
			translate([N,holder_h/2+material_t/2,holder_d*1.5+material_t]){rotate([90,0,0]){
				cylinder(r=hole_dia/2,h=material_t+0.1,center=true);}}
		}
		//you might want to delete the following 2 lines, if you don't want that curved cut-out
		//alternatively this is the place where you can replace it with a rectangular cut-out
		translate([0,-material_t-0.1,holder_w*0.85]){rotate([90,0,0]){
			cylinder(r=holder_w/1.25,h=holder_h+2*material_t+0.1,center=true);}}

	}
}