1 files changed, 20 insertions, 0 deletions
diff --git a/lib/faces/fudge.scad b/lib/faces/fudge.scad
new file mode 100644
index 0000000..c0b2ea2
--- /dev/null
+++ b/lib/faces/fudge.scad
@@ -0,0 +1,20 @@
+
+module fudge_plus(l) {
+    union() {
+        hull() {
+            translate([-l*0.3,0,0]) sphere(l/10);
+            translate([l*0.3,0,0]) sphere(l/10);
+        }
+        hull() {
+            translate([0,-l*0.3,0]) sphere(l/10);
+            translate([0,l*0.3,0]) sphere(l/10);
+        }
+    }
+}
+
+module fudge_minus(l) {
+    hull() {
+        translate([0,-l*0.3,0]) sphere(l/10);
+        translate([0,l*0.3,0]) sphere(l/10);
+    }
+}