Proofs are still needed for examples fitting right.
EX9875 is tiled by Sierpinski triangles, but this requires the Sierpinski triangle tiles' bounding triangles to overlap.
EX9875 is tiled by Sierpinski triangles, but this requires the convex hulls of Sierpinski triangle tiles' bounding triangles to overlap.
EX9875 is tiled by the Sierpinski triangle, but this requires the tiles' bounding triangles to overlap.
EX9875 is tiled by the Sierpinski triangle, but this requires the tiles' outer boundaries to overlap.
Self-tiling fractals (left-BP532) are all sorted left.
Tiled by self-tiling fractal vs. not
Aaron David Fairbanks