A Dutch artist does some really cool stuff…
Wow! That is really cool stuff!
Very neat!
Paul
Wow, that’s amazing!
That is one of the most unique mechanisms I have ever seen. Amazing!
very nice and interesting!
Very cool. :o
Kinetic sculpture…absolutely astounding
“Animal” to live on…? mmm not so much.
Trippy! 8)
Cool…I wish I had that much time on my hands 
Very interesting