diff --git a/src/ring_extrude.scad b/src/ring_extrude.scad
new file mode 100644
index 00000000..b60f5b68
--- /dev/null
+++ b/src/ring_extrude.scad
@@ -0,0 +1,16 @@
+module ring_extrude(shape_pts, radius, angle = 360, twist = 0, scale = 1.0, triangles = "RADIAL") {
+    frags = $fn > 0 ? 
+            ($fn >= 3 ? $fn : 3) : 
+            max(min(360 / $fa, radius * 6.28318 / $fs), 5);
+
+    angle_step = 360 / frags;
+    as = [for(a = [0:angle_step:angle]) [90, 0, a]];
+
+    angles = as[len(as) - 1][2] == angle ? as : concat(as, [[90, 0, angle]]);
+    pts = [for(a = angles) [radius * cos(a[2]), radius * sin(a[2])]];
+
+    polysections(
+        cross_sections(shape_pts, pts, angles, twist, scale),
+        triangles = triangles
+    );
+}
\ No newline at end of file