One way to do it of course it is to convert it as a surface, copy surfaces, convert to sheet metal and use offset tool. But then the inner surface between the roller features leaves out. And when leaving the inner surface after copying and offsetting, the sheet metal part does not unfold because the sheet metal part is divided.

Jul 27, 2018 · Solidworks sheet metal tutorial | Design of Electrical enclosure in Solidworks - Duration: 27:03. CAD CAM TUTORIAL 229,434 views. 27:03. Fusion 360 Sheet Metal Tutorial! Sheet metal can be cut, bent and stretched into an amazing array of shapes. To meet unique sheet metal design challenges, like manufacturability, Solid Edge streamlines the entire sheet metal product development process, from CAD design through flat pattern and drawing development.