Ok. GregValiant, I'm a newbie for 3d printing but I'm very old in cad design.
Your suggestions have been very useful.
I've thought that adding a ''solid mesh'' but I didn'n know how to tell to Cura the appropriate settings.
Thanks a lot.
Have a good day.
Edited by MRossi
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GregValiant 1,454
It can be done with Support blockers printed as parts with a lot of separate settings. Not bad when the area is a rectangle, but an odd shaped area is a pain. The best is a designed grill.
It is also possible with a second part that simply fills the area of the grill. I set the Infill Line Multiplier to 2, no walls, no top or bottom, etc. Those are in the Per Model settings.
Make sure you go through all the settings. My profile was for PETG so check temps for sure.
Cover-A Grill-B.3mf
Edited by GregValiantLink to post
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