Hi all

I am having trouble with my stl file which contains at least 800000 faces  which I would like to run on solidworks cfd.

I have tried completely all the possible method to try and convert it to solid body such as:

1)using meshlab where i managed to reduce it to 10000 faces where by when I open it on solidworks it can only convert to surface not solid.

2) try meshmixer and other software

3) try scan to 3d where i converted to a meshfile and still the mesh prep wizard doesnt even open.

I have spent months working on this and I am stuck at that very position since then would any solidwork genius have any idea how I can get this file to soid body can I can try and a cfd analysis

much appreiated.