Mesh "Matryoshka"

I had created a mesh using meshS and I want to put another meshs inside it in a specific position.
The other meshes are created with GMSH.
Do you know how to do that?

Thank you

If all meshes have the coordinates you want, you can glue them in FreeFem directly. For instance :
Th1 = readmesh(“themeshyoucreated.mesh”);
Th2 = readmesh(“GMSHmesh.mesh”);
mesh Th = Th1 + Th2.
Meshes created with GMSH can be translated in GMSH to the coordinates you want.
Hope it helps.

Thanks! that is working!
Unfortunately, I don’t have positioned the objects beforehand. Now I try to move mesh with “movemesh” command