designboom
http://www.designboom.com/ 13 Feb 2011
THE PEN COLLECTOR
http://www.pencollector.dk/
FloatAbout
http://www.floatabout.com/ 2 Jan 2011
SOTOKOTO
March 2011 No.141 p.17
GIZMODO
http://www.gizmodo.jp/ 17 Nov 2010
Weekly ASCII
ISSUE 7 Dec 2010 p.17
Weeky ASCII PLUS
http://weekly.ascii.jp/elem/000/000/028/28240/ 24 No2010
Otona no Kagaku Blog
http://d.hatena.ne.jp/otonanokagaku/ 20 Dec 2010
animeanime.jp
http://animeanime.jp/ 10 Jan 2011
Allabout From M
http://form.allabout.co.jp/tips/t_culture/133/ 24 Jan2011
Japanese
(c) 2010 A Project for Making a Floating Pen at least Once in my Life