Print with infill open at the top

[drobble 0]

Hi,

I'm just starting with Cura and have a question.

I want to print an object (coaster) including infill, but the top wall open.

I know how to do it in slc3r, but I can't adapt it to Cura.

I'm hoping someone can help me and point me into the direction.

Thanks in advance.

 

PS: I forgot to mention, the rim should remain intact.

 

 

Edited May 5, 2023 by drobble
additional note

[Dustin 150]

set "Top Layers" to 0

[drobble 0]

Thanks,

 

I tried as suggested, but when I slice it, it doesn't show the open infill.

It seems nothing has changed when I change 'top layers' to zero.

[Dustin 150]

can you share your project file?
Guide here: https://support.makerbot.com/s/article/1667411030205

[DivingDuck 105]

Guess, his main problem is that there is no honeycomb infill in Cura. The model need to to be changed to have this feature itself if he want to slice it with Cura.

Or he use a slicer that support honeycomb infill.