In Microsoft Word you can find Zaph Dingbats in the font list.
In Apple's Pages you find them under "Symbols".
Here are seven DINGBATZ (note spelling is changed) that means these are Zentangle® versions of a printer's ornamentation. Some are bits of actual tangles, a mono tangle, or tangles with pieces of other tangles also attached. Up to the artist to design.
I got to thinking about saving these in a little envelope with my memoir notes. They might be fun to add someday.