Free for all to use. Public domain (CC0).
Download will contain preview that you see on this page and also another file with all 3 tiki men on a page measuring 4000 by 2500 pixels at 90 dpi.
If you want the svg file so that you can remix or tinker with them on svg editors like Inkscape, then you can download them at my userpage on OPENCLIPART.ORG
More stuffs in my RESOURCES FOLDER
Done in Inkscape.