The Guidecraft Greek Block Set brings a very classical touch to wooden blocks with shapes from Greek architecture. Your child's imagination just got twice as refined. Guidecraft Guidecraft was founded in 1964 in a small woodshop, producing 10 items. Today, Guidecraft's line includes over 160 educational toys and furnishings. The company's size has changed, but the mission remains the same, stay true to the tradition of smart, beautifully crafted wood products, which allow children's minds and imaginations room to truly wonder and grow.