This is for the adventurous, and above average student (or a group of such students). It is certainly not for the kind of students I have seen recently at Wargal (Hyderabad). You can build your on OS from the basics. Learn how to fit in all the pieces of a huge jigsaw puzzle. Have fun. Become a geek, and an OS guru. "Linux from scratch" is for people who fit the above profile.
Get details here ::;
Or ask me if you need details.
PS: Students I have seen recently at Wargal (Hyderabad), please stay away.