Walmart Supercenter merchandises 3D concrete printing

Colorado-based Alquist 3D recently dispatched a concrete/mortar ink printer and crew to place a 20-ft. high enclosure for an 8,000-sq.-ft. addition to the Walmart Supercenter in Athens, Tenn. An articulating robot with 48-in. long, 1-in. diameter nozzle shuttled around each wall section perimeter, efficiently printing twin inner and outer layers with precision. The new facility will support the Walmart Online…

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Walmart validates 3D-printed concrete on store addition’s 20-ft. wall 

Sources: Alquist 3D, Greeley, Colo.; CP staff Alquist 3D recently dispatched a concrete/mortar ink printer and crew to place a 20-ft. high enclosure for an 8,000-sq.-ft. addition to the Walmart Supercenter in Athens, Tenn. An articulating robot with 48-in. long, 1-in. diameter nozzle shuttled around each wall section perimeter, efficiently printing twin inner and outer layers with precision. The new…

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Mapei, Black Buffalo 3D “ink” R&D, production partnership

A recently formed strategic partnership between Nexcon 3D construction printer provider Black Buffalo 3D Corp. and admixture supplier Mapei Corp. has its first commercial product. The launch of Planitop 3D, a packaged, cement-based ink/mortar, times with a project spelling significant initial scale: Affordable-home builder Alquist 3D will use a Nexcon printer and Planitop 3D on a 200-unit community in Pulaski,…

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