cable-splice-clamp: set rnom as a diameter, and slightly smaller

diff --git a/cable-splice-clamp.scad b/cable-splice-clamp.scad
index 92213cf39b2a6c5be883e718d9281459b7ac3708..6f2be48001fedfafea44ab788f05a5c11fc03efc 100644 (file)
--- a/cable-splice-clamp.scad
+++ b/cable-splice-clamp.scad
@@ -2,7 +2,7 @@
 
 include <commitid.scad>
 
-rnom = 9;
+rnom = 7.5 / 2;
 
 // alpha is slope angle, which is half of inner concave angle that
 //  wire sits in