Welcome to my personal plastic modeling page. My name is Rogério "Rato" Marczak. I'm a professor of the Mechanical Engineering Department  at UFRGS, Porto Alegre, Brazil.
Here you'll find things related to my hobby. Everything here is under construction, and I'll be adding new material as time permits. If you have comments or suggestions, please
drop me a line

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Rato Marczak © 2008-2017