A knothole in a piece of lumber
Kodak EasyShare Z915 1/60s, f 3.5, ISO 1600, 6 mm
License: CC0 Public Domain
Dirk Anger has released this “Tree Knot” image under Public Domain license. It means that you can use and modify it for your personal and commercial projects. If you intend to use an image you find here for commercial use, please be aware that some photos do require a model or a property release. Pictures featuring products should be used with care.