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 Mike's Badges All Badges Machining Electronics Electronics Robotics Metalworking Lasercutter
