Originally Posted by
downtube
Truing a wheel is fun, especially for the first time. Overall, I don't think time is a factor since it is very enjoyable.
This ^^ !
I've been building folder wheels for several years now to replace rims that have worn out from brake application. I think I've done this 4 times. It is a lot of fun, and not as difficult as it might seem. But it's not something you should undertake with expectations that it will be fast.
You should probably get a book on wheelbuilding and read through the process. The one I have used and been very happy with is Roger Musson's book:
Wheelbuilding book for cycle wheels.
Once you've had some experience, you may find yourself looking for opportunities to build more wheels!
Steve