here are some affordable Design Recipes ideas, all under $10: 1. A reclaimed wood door as a headboard: Full slab doors make great, inexpensive headboards. Pre-painted door slabs are also perfect for those seeking a minimalist and modern look, while those Designed landscapes of architecture's modern era — the Kiley's formal design for L'Esplanade du Général de Gaulle in Paris (1978), or the