Coat hanger wire book holder

http://www.facefirstcreative.com/blog/articles/screw-it-yourself-desktop-copy-holder
Swift for winding wool: http://webeccasays.blogspot.co.nz/2008/05/tilta-swift.html
Cube lattice: http://crafts.tutsplus.com/tutorials/make-an-amazing-cube-lamp-with-24-humble-clothes-hangers--craft-2956
Marshmallow catapult: http://littlewondersdays.blogspot.co.nz/2012/04/marshmallow-catapults-friday-fun.html
Antenna on tree: http://www.kr1st.com/hfcoath.htm

Hanger pot holder test conspiracy http://covertoperations.blogspot.co.nz/2005/10/can-hydrocarbon-fires-weaken-steel.html

Tokyo crows nests https://www.highlightskids.com/audio-story/crows-city