cable-splice-clamp: Thicken for audio cable, last one broke

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/cable-splice-clamp.scad b/cable-splice-clamp.scad
index 2b457ec509b8341dcae3cb9adc44d847c621305e..bd27d86938fbd02dd74748a15d895f89bade8820 100644 (file)
--- a/cable-splice-clamp.scad
+++ b/cable-splice-clamp.scad
@@ -13,7 +13,7 @@ alpha = 40; // degrees
 mu = 1/4;
 
 // wall thickness, and base width as fraction of cable size
-wall_r = 2.5 / 6.5;
+wall_r = 3.5 / 6.5;
 base_r = 0.75;
 
 total_len = 60;