My question is regarding a YouTube demo by Brian James modeling a sink.
He demos the use of gumball and shows how to create the water tap.
He starts with a simple sketch and in the process shows the use of ExtractSrf and MatchSrf.
My problem is that I can’t figure out how he created the first profile sketch and and how he ended up with an untrimmed surface. MatchSrf only works with untrimmed surfaces and I can’t figure out how he did that.
Maybe someone in this forum can explain it to me.
I appreciate any help.