Snuffy "Hub Cap" McKinney wrote:

I watched a few youtube videos and then experiemented with various
make shift tools. I found that using the brush piece of a push broom
gives a pretty close match. So I've got the swirling down pat.
Still can't figure out how to throw the 2nd coat up on the wall
without scooping it up in my hands. I guess the hand-scooping will
have to do.

Google "skip trowel"