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This is a paid asset, but now you can download Technical Laboratory Designer-V2 Server and Subjects Free.
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Technical Laboratory Designer-V2 Server and Subjects
A package of objects for a server room consisting of 14 pieces. Racks 2, boxes 3, server 3, computer and ventilation. Addition to the package: Technical laboratory designer-V1_Room. 4 assets pack textures of 2048px Albedo, Specular, Emission, Normal, Occlusion