http://puzzles-games.eu/puzzle-heart-rock-stacking-by-david-allen-3923.html David Allen is an artist who leaves his installations out in public natural spaces to be found by passers-by. Each natural sculpture brings peace, love and happiness to the thirsty for inspiration ones.]]> Sat, 25 Jul 2026 08:29:05 GMT http://puzzles-games.eu/data/thumbnails/30/Heart-Rock-Stacking-by-David-Allen.jpg http://puzzles-games.eu/puzzle-heart-rock-stacking-by-david-allen-3923.html 3600