Build this ultralight biplane using these vintage plans from the 1960’s. this homemade airplane features wood frame covered with dacron fabric. motor is a. If you can fix a bike, you can build a put-put that’s almost as convenient as a second car and costs far less to run. you simply get on this homemade scooter. Bob r | chesapeake, virginia, usa | chesapeake 18. what a wonderful experience it has been to build this boat. i was hesitant, but with a little help and your wonderful directions and plans i completed the project..