diff --git a/readme.md b/readme.md
index 31ed94c..acaaa18 100644
--- a/readme.md
+++ b/readme.md
@@ -4545,7 +4545,7 @@ Utilities for adding wires to the BOM and optionally drawing them and cable bund
 | `cable_tie_holes(cable_r, h = 100)` | Holes to thread a ziptie through a panel to make a cable tie. |
 | `mouse_hole(cable, h = 100, teardrop = false)` | A mouse hole to allow a panel to go over a wire bundle. |
 | `ribbon_cable(ways, length)` | Add ribbon cable to the BOM |
-| `wire(colour, strands, length, strand = 0.2)` | Add stranded wire to the BOM |
+| `wire(colour, strands, length, strand = 0.2, d = 0, path = [])` | Add stranded wire to the BOM and draw it if diameter and path specified |
 
 ![wire](tests/png/wire.png)
 
diff --git a/vitamins/wire.scad b/vitamins/wire.scad
index b413f3d..ae1e000 100644
--- a/vitamins/wire.scad
+++ b/vitamins/wire.scad
@@ -25,8 +25,12 @@ use <../utils/sweep.scad>
 use <../utils/maths.scad>
 include <zipties.scad>
 
-module wire(colour, strands, length, strand = 0.2)   //! Add stranded wire to the BOM
-    vitamin(str(": Wire ", colour, " ", strands, "/", strand, "mm strands, length ",length, "mm"));
+module wire(colour, strands, length, strand = 0.2, d = 0, path = []) {  //! Add stranded wire to the BOM and draw it if diameter and path specified
+    vitamin(str(": Wire ", colour, " ", strands, "/", strand, "mm strands, length ", ceil(length + path_length(path)), "mm"));
+
+    if(path && d)
+         color(colour) sweep(path, circle_points(r = d / 2));
+}
 
 module ribbon_cable(ways, length)                   //! Add ribbon cable to the BOM
     vitamin(str(": Ribbon cable ", ways, " way ", length, "mm"));