or a CAD program. I am sure I have written about wanting to design kites before. Why not write about it again. I would probably start with designing a delta kite. I have no idea when I will ever get around to designing a kite.
But, I figure designing a kite and making it would be a lot easier than designing an RC car and 3d printing it. Maybe I could 3d print a kite. But, first I would have to learn how to use a 3d printer. I have read a 3d printing book however I have never used a 3d printer. But, I hope to use one someday. If I never use a 3d printer at least I thought about wanting to use one.