Summary Alpha Sigma Mu is the international professional and academic honor society for the field of materials science and engineering. The Greek letters stand for the art and science of materials. It was founded in 1932 at Michigan Tech - but is now all over... Brought to you by the [Michigan Tech's Open Sustainability Technology Research Group]( http://www.mse.mtu.edu/MOST). Instructions The model has a 5 degree draft on everything and still needs a bit of work as there are more hollow sections than necessary --however, it does print.