i would not use a laminated prop on a glow engine that you want max performance such as 3D..... I have compared the Xoar beechwood 17x6 vs Xoar 17x6 laminated on a 120ax. Not only did i tach higher with the non laminated Xoar, it performed better.. Yes laminated props will take a slight prop strike or a bump here or there where as a std wood prop wont,....