From 6a26903514a8971b52f408dc40e38d878ef8164d Mon Sep 17 00:00:00 2001
From: Chris Palmer <nop.head@gmail.com>
Date: Sat, 18 Jul 2020 23:53:15 +0100
Subject: [PATCH] Added blog links for horiholes.

---
 readme.md                 | 4 ++--
 utils/core/teardrops.scad | 2 +-
 utils/horiholes.scad      | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/readme.md b/readme.md
index 2b8c6e8..222fadd 100644
--- a/readme.md
+++ b/readme.md
@@ -5292,7 +5292,7 @@ Method to print holes in mid air. See <https://hydraraptor.blogspot.com/2014/03/
 ---
 <a name="Horiholes"></a>
 ## Horiholes
-Utilities for depicting the staircase slicing of horizontal holes made with [`teardrop_plus()`](#teardrops).
+Utilities for depicting the staircase slicing of horizontal holes made with [`teardrop_plus()`](#teardrops), see <https://hydraraptor.blogspot.com/2020/07/horiholes_36.html>
 
 
 [utils/horiholes.scad](utils/horiholes.scad) Implementation.
@@ -5886,7 +5886,7 @@ For making horizontal holes that don't need support material.
 Small holes can get away without it, but they print better with truncated teardrops.
 
 Using teardrop_plus() or setting the plus option on other modules will elongate the teardrop vertically by the layer height, so when sliced the staircase tips
-do not intrude into the circle.
+do not intrude into the circle. See <https://hydraraptor.blogspot.com/2020/07/horiholes_36.html>
 
 
 [utils/core/teardrops.scad](utils/core/teardrops.scad) Implementation.
diff --git a/utils/core/teardrops.scad b/utils/core/teardrops.scad
index 24e84a5..64758b0 100644
--- a/utils/core/teardrops.scad
+++ b/utils/core/teardrops.scad
@@ -22,7 +22,7 @@
 //! Small holes can get away without it, but they print better with truncated teardrops.
 //!
 //! Using teardrop_plus() or setting the plus option on other modules will elongate the teardrop vertically by the layer height, so when sliced the staircase tips
-//! do not intrude into the circle.
+//! do not intrude into the circle. See <https://hydraraptor.blogspot.com/2020/07/horiholes_36.html>
 //
 module teardrop(h, r, center = true, truncate = true, chamfer = 0, plus = false) { //! For making horizontal holes that don't need support material, set ```truncate = false``` to make traditional RepRap teardrops that don't even need bridging
     module teardrop_2d(r, truncate)
diff --git a/utils/horiholes.scad b/utils/horiholes.scad
index 4328e80..e114e50 100644
--- a/utils/horiholes.scad
+++ b/utils/horiholes.scad
@@ -18,7 +18,7 @@
 //
 
 //
-//! Utilities for depicting the staircase slicing of horizontal holes made with [`teardrop_plus()`](#teardrops).
+//! Utilities for depicting the staircase slicing of horizontal holes made with [`teardrop_plus()`](#teardrops), see <https://hydraraptor.blogspot.com/2020/07/horiholes_36.html>
 //
 include <../utils/core/core.scad>