Add cube_round_xy.scad

cube_round_xy.scad

@@ -0,0 +1,17 @@
+// Module for painting cube with rounded corners in xy directions
+
+module cube_round_xy(dim,mki){
+    if(mki<=0){
+        cube(dim);
+    }
+    else {
+        translate([mki/2,mki/2,0]){
+            linear_extrude(dim[2]){
+                minkowski(){
+                    square([dim[0]-mki,dim[1]-mki]);
+                    circle(d=mki);
+                }
+            }
+        }
+    }
+}