This design was made by a student for a project we did. Students were to create a 'gaming icon'. I thought this one was outstanding. We used two colors of PLA plastic. I used the pause feature to lay down the orange PLA overtop of the black on the raised letters. Student used Autodesk Inventor to design the log then converted the file to a .STL file. The design was printed on a MakerBot Replicator II 3D printer.