Here's an article that shows a lot of the process used by Crumpton.
https://pezcyclingnews.com/technspec...rbon-crumpton/
To me the joints could be made to look a lot neater.
ETA. This is an old article and I will say his bikes do look much neater on the lug joints now. I believe he no longer uses woven carbon on them The build along that disappeared showed unidirectional.