Choose the contour count
Ask for fewer rings and wider gaps for a quieter drawing, or more rings for a denser wood-grain pattern. Compare the versions at the size you want to explore.

An original small tattoo idea built from uneven tree-ring contours and an open break. Explore the shape and create a personal version in Tatty.
The irregular contours gather around a wood-grain knot, with a split opening toward the lower-right. Their uneven spacing gives the drawing an organic shape rather than a perfect target. This compact paper illustration is a starting point for a personal design, not a physical-size guide.
Use the editable prompt and style in Tatty to create a new design based on this direction.
Ask for fewer rings and wider gaps for a quieter drawing, or more rings for a denser wood-grain pattern. Compare the versions at the size you want to explore.
Move the break toward the top, side, or bottom, and decide whether it should cut through every contour or just the outer ones. Keep that choice explicit in your editable prompt.
You might connect the rings with a place, a chapter of life, or simply their natural shape. Add details that matter to you without assuming the motif has one fixed meaning.