- 11046 1280x720 pipes, evening, decline
- 7844 1280x720 pipes, construction, metal
- 7386 1280x720 pipes, metal, metallic
- 4853 1280x720 pipes, neon, purple
- 4838 1280x720 pipes, metal, metallic
- 2959 1280x720 pipes, lines, texture
- 2692 1280x720 pipes, surface, relief
- 1694 1280x720 pipes, buildings, smoke
- 42439 1280x720 shape, pipes, lines
- 23673 1280x720 gold, pipes, circles
- 2512 1280x720 silhouette, pipes, fog
- 2054 1280x720 roof, pipes, ceiling
- 24140 1280x720 structure, interlacing, pipes
- 9515 1280x720 shape, lines, pipes
- 4566 1280x720 man, cube, pipes