Reply To: Problems trying to model a rectangular beam made of pla with a rectilinear infill

[Govindan Nagappan]

In Spaceclaim, display all bodies and then use Prepare-> Imprint
Then , inside Spaceclaim, go to Workbench -> Share
This will connect all the surface bodies together. You will have a multibody part. Mesh will be conformal in Mechanical, so you do not need contacts