Unfolding sheet work

[thegroover]

Hi , I've designed a boat hull using PE , to be built with bent plywood . I now want to unfold the design so I can draw the individual pieces on flat sheets. Are there any ways to do this in PE , or is there an application that I can use with STL files that I can get a demo of ? So far I've only found plugins for other software or using dxf. files for sheetmetal unfolding.Any pointers gratefully recieved.