Video With No Info - NXT Dot Matrix Printer Maybe?

I have just watched a video where a nxt robot creates a drawing using a
dot matrix style printing method. there is no description as such and
the name of the video is just "Lego Mindstorm".

you can watch the video on my Blog at:
http://www.airkraft-nxt.blogspot.com

I wonder Who made it and why they didnt think it was necessary to add a description.

Yours "wonderingly"

Airkraft-NXT

Hi guys,

my friend made it, I can give you his contact.
ronnie

this is his website, there you can find his contact info

ronski wrote:

Sorry about the whole link thing Ronski. i will try and sort it out. it may work if you join the forum

Thanks for the info

Airkraft-NXT