Today's market increasingly requires consistent homogeneity and short mixing times for the industrial production of ready-mix concrete, and more so for precast/prestressed concrete. This has resulted in refinement of mixing technologies for concrete production. Different styles of stationary mixers have been developed, each with its own inherent strengths targeting different parts of the concrete production market.Now you can have your own Cement Mixer Metal Model Kit. This amazingly detailed DIY model starts as 4" laser-cut square steel sheets and finishes as a beautiful 3D model. Use the easy to follow instructions to pop out the pieces, bend the tabs, and connect them at the attachment points.Build your own collection of 3D laser-cut models, and create your own metal world!