From 305d2146f2d2cc760838a6d3c209ed2abdbb8ffd Mon Sep 17 00:00:00 2001
From: Chris Palmer <nop.head@gmail.com>
Date: Fri, 13 Nov 2020 17:51:30 +0000
Subject: [PATCH] Colours passed to thread need to be numeric, not strings.

---
 vitamins/e3d.scad | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vitamins/e3d.scad b/vitamins/e3d.scad
index 040b1ca..8cf414a 100644
--- a/vitamins/e3d.scad
+++ b/vitamins/e3d.scad
@@ -98,7 +98,7 @@ module heater_block(type, naked = false, resistor_wire_rotate = [0,0,0]) {
 
 module bowden_connector(cap_colour = grey(20)) {
     ir = 4.25 / 2;
-    body_colour = "silver";
+    body_colour = silver;
 
     color(body_colour) {
         translate_z(-4.5) {