Märklin Construction Set No. 1012 – Vintage Metallbaukasten with Original Box & Manuals (ca. 1950s–60s) Description Offered is an original Märklin 1012 Metallbaukasten, a vintage mechanical construction set featuring an extensive array of metal parts, gears, wheels, pulleys, and structural components. These sets were designed to build working mechanical models like cranes, trucks, excavators, and more. Included: Original box with illustrated lid (excavator artwork) Illustrated instruction manual & part catalogue (No. 14920) Over 100 metal components, including: Angle girders, base plates, wheels, gears Axles, screws, rubber tires, and red Märklin gears Internal compartment trays (yellow) Loose assembly drawing sheets (examples shown) Condition Parts: Generally very good condition; some wear typical for age Box: Moderate wear at edges, some staining on lid Manuals: Present and legible, with illustrations and German text *Please note this item is shipped from Spain.