Anyone heard of metal can write on paper?

this metal pen use a special alloy which can leave permanent mark on paper, it even write under water!~

Check it out at Vat19

also check Kyle other works at: http://www.kylebean.co.uk/

nice nice nice!

nicely done laser cut tools! from  Dan Funderburgh

Just across the web about this proj and want to share: http://www.minibluehelmets.com/#

So many people participated this proj!