I know Nedra uses just one for most of her work...I can't remember what it's called, but...
I think of a skew as a general purpose tip, and I like a tight round tip for most other things...
Like most tools, I think people end up getting more tools than they'll ever use, but unless you can spend an hour at a booth putting a tip through every possible use, you've got to get a small variety of tips.
I've got to disagree with Nedra, though...for me, the interchangable tips are very useful. I got hooked on the interchangable tips because I learned to burn from Alfie Fishgap (
www.fishgap.com) and that's what he uses. I've never had a problem with a poor fitting connection. The interchangable tips allow me to afford a greater variety of tips than if I bought the whole pen.
That said, I've got a tight round and skew fixed tip pen; those handle a good portion of the work I do. I don't do a lot of pyrography per se...I use the woodburner to add texture to a carving, or darken an area on a natural carving. We've got an article in the upcoming issue by Carole Jean Boyd on woodburning an eye of a carving...that's more of what I do
Bob Duncan
Technical Editor