Completed design for v2.

models/common/beam_hexagonal.scad

@@ -0,0 +1,13 @@
+// include <../../config.scad>;
+
+module beam_hexagonal(L, d, centre = true, suppress_shopping_outputs = false) {
+    radius = d / 2;
+    linear_extrude(L, center = centre) polygon([[radius, 0], [radius * cos(60), radius * sin(60)], [radius * cos(120), radius * sin(120)], [radius * cos(180), radius * sin(180)], [radius * cos(240), radius * sin(240)], [radius * cos(300), radius * sin(300)]]);
+    // Shopping
+    if (!suppress_shopping_outputs) {
+        echo(str("Hexagonal beam: Hexagonal beam Φ", d, "mm x ", L, "mm - x1"));
+    }
+}
+
+// $fn = 200;
+beam_hexagonal(500, 50);