The Crib at Strathmore: A 250 Square Foot Prefab The Crib is an environmentally responsible, prefab kit building of 250 square feet. It’s shaped like a traditional farm building used to store corn, a corn crib. The similarities end there…” – Busyboo Read and see more about The Crib at Strathmore. Designed by Broadhurst Architects. RelatedA Prefab Cabin in NorwayDec 7, 2013In "Archived"PreForm PrefabSep 16, 2009In "Archived"Ideabox Urban PrefabsApr 11, 2010In "Archived"