appearance bark clever craft work crafty cuts extensions jig-saw miniature ornament protrusions pushed up puzzle toy wood wood-burning abstract aged angles background board cracked cracking cracks damage damaged decay deteriorating Dirt disused dry-wood grained grains gray grey lined lines lumber maintenance old plank planks rough rustic saw-burn-marks saw-burning split splitting surface surfaces surfacing texture textured textures timber upkeep weathered wood-grains wooden worn