added own OpenScad models

openscad/own/euro platine shielding/frame.scad

@@ -0,0 +1,38 @@
+// euro platine pcb framing 
+// by zeus - zeus@ctdo.de - CC-BY-NC-4.0
+// -> https://www.thingiverse.com/zeus
+// -> https://github.com/zeus86
+// 2014-11-20
+// 160x100mm is 1 full-sized euro platine
+//  80x100mm is 1 half-sized euro platine
+//  80x50mm  is 1 quarter-sized euro platine
+
+// =====================================
+
+// height
+h=15; // [1:200]
+// length
+l=80; // [1:200]
+// width
+b=50; // [1:200]
+// material thickness
+mt=2; // [1:200]
+// standoff spacing (10mm is good for m3 and m4 standoffs)
+spare=10; // [1:200]
+
+// =====================================
+
+translate([0,0,h/2]){
+	difference(){
+		cube([l,b,h],center=true);
+		cube([l-mt*2,b-mt*2,h+1],center=true);
+	}
+	for(x=[-l/2+spare/2+mt,l/2-spare/2-mt],y=[-b/2+spare/2+mt,b/2-spare/2-mt]){
+		translate([x,y,0]){
+			difference(){
+				cube([spare+mt*2,spare+mt*2,h],center=true);
+				cube([spare,spare,h+1],center=true);
+			}
+		}
+	}
+}