Mike Change your cover photoUpload Change your cover photoUpload Change your cover photo Mike I am a retired aerospace engineer. My hobbies include R/C model aircraft (designing, building, flying), woodworking, computer hardware, 3D printing and telescope making. This user account status is Approved followers1 following0 Follow About About Badges Badges Follow doug A remarkable, glorious achievement is just what a long series of unremarkable, unglorious tasks looks like from far away.