Hey, I am trying to run my first project on Simscale. I want to do a stress analysis on a 2D STL geometry. Therefore I have to convert the STL file to a STEP/BREP or IGES file. Has someone a good idea how to do so? I googeld a lot but nothing worked for my stl file (for example: http://blog.othermachine.co/convert-stl-to-step doesnt work). Maybe my STL is to “worse”?
This is the link to my project: https://www.simscale.com/projects/dhechler/2d_elasticity_2/
Thank you for your help!