give download links for openscad and fritzing

[challenge-bot] / guide / hausner / overview.org

diff --git a/guide/hausner/overview.org b/guide/hausner/overview.org
index 1fe3c73adcb2762ddb192c9926d9cd80ee818a4a..8a50e2ac76cf7fc591704b81a32f08ae634a4240 100644 (file)
--- a/guide/hausner/overview.org
+++ b/guide/hausner/overview.org
@@ -19,5 +19,14 @@
 **** openscad
 ***** summary
       create robot parts!
+
+      use this program to view parts inside the "3d-printables"
+      directory.  write code to modify the parts and create completely
+      new ones.
+***** download
+      http://www.openscad.org/downloads.html
 **** fritzing
-     wire up components
+***** summary
+      wire up components!
+***** download
+      http://fritzing.org/download/?donation=0