toolbox-inserts: ShaftExtender: comment

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

diff --git a/toolbox-inserts.scad b/toolbox-inserts.scad
index db8a153ee21672222b23c94534531c67b5fcb787..01cdacea55d3332c2e0bd0005e8a3350832811b0 100644 (file)
--- a/toolbox-inserts.scad
+++ b/toolbox-inserts.scad
@@ -61,6 +61,7 @@ universal_joint_main_len = 29.8 + 0.5;
 universal_joint_d_end = 14.0;
 universal_joint_d_fat = 14.6;
 
+// For the shorter one, see module ShaftExtenderHolder2
 $shaftextender_head_d = 12.6 + 0.5;
 $shaftextender_shaft_d = 8.9 + 0.5;
 $shaftextender_main_len = 77.7 + 0.5;