About this 3D model
Summary Hello, I apologize, my English is quite poor, so I will express myself in French. I have created a curved spillway for a 1m3 tank. The connection on the manhole of this tank is identical for other tanks of this type (1m3 with tubular frame). However, I am providing the two source SolidWorks 2013 files in case you would like to modify them. Happy making.