Add part-cutter-in-halfer video, links

README.md

@@ -3,6 +3,7 @@ TERES-I Do-It-Yourself Free Software and Open Source Hardware laptop:
 
 https://www.olimex.com/Products/DIY-Laptop/
 
+This project is independent of Olimex.
 
 For large parts, set in gcode/config:
 
@@ -14,11 +15,21 @@ G92 Y10 (or so)
 Set bed size to 295mm
 
 
+To learn about the part-cutter-in-halfer, which allows the parts to be
+printed on smaller 3D printers, see this video:
+
+https://www.youtube.com/watch?v=2PJDpxG3mB4
+
 
-This project is independent of Olimex.
+
+Parts designed under contract by the Colorado Printing Project.
+https://www.coloradoprintingproject.org/
 
 All files, unless otherwise noted, are released under the GPLv3+ and the
 CC by SA 4.0 International License.
 
 
+
+https://www.forksand.com
+
 Copyright (C) 2018 Fork Sand, Inc.