From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 13 Feb 2016 22:16:41 +0000 (+0000)
Subject: sealing-box: document origin
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=b85165dbbfe16d8e81085f328a2147c176854f84;p=reprap-play.git

sealing-box: document origin
---

diff --git a/sealing-box.scad.m4 b/sealing-box.scad.m4
index d8ff08c..2c06917 100644
--- a/sealing-box.scad.m4
+++ b/sealing-box.scad.m4
@@ -15,6 +15,8 @@
 //      3. use the modules
 //           SealingBox_RectBox
 //           SealingBox_RectLid
+//           (origin is notional outside corner, but at level of
+//            inside of base; box extends to positive x,y,z)
 //
 // B. Complicated shapes, but harder work
 //      1. Be a .m4 file and m4_include sealing-box.scad.m4