mic-table-clamp: Break out BlankStem (nfc)

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

diff --git a/mic-table-clamp.scad b/mic-table-clamp.scad
index 8df212a7310abb6b98c4929c9f13072773e6eff8..a88d567675ea1c7f407008c20641048f3f3bbe42 100644 (file)
--- a/mic-table-clamp.scad
+++ b/mic-table-clamp.scad
@@ -97,15 +97,18 @@ module Stem(){ ////toplevel
                   length= (positive_l + 0.1) / inch);
 }
 
-module BlankStem(){ ////toplevel
-  StemWith() {
+module StemBlank(){
     hull(){
       cylinder(h = positive_l + 0.1 - blank_taper,
               r = positive_blank_dia/2);
       cylinder(h = positive_l + 0.1,
               r = positive_blank_dia/2 - blank_taper);
     }
-  }
+}
+
+module BlankStem(){ ////toplevel
+  StemWith()
+    StemBlank();
 }
 
 module Wingnut(){ ////toplevel