Newb question: Thin internal geometry is being filtered out.
 
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Newb question: Thin internal geometry is being filtered out.  

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curator23
(@curator23)
Member
Newb question: Thin internal geometry is being filtered out.

Hi,

I'm trying out PrusaSlicer for the first time.

I'm having difficulty getting my models to slice correctly.

I often use thin gaps to build internal structures, typically around 0.01-0.05mm wide.

PrusaSlicer is filtering out these structures, and I don't know how to stop it from doing that.

Can anyone offer advice on how to do that, or if it is even possible?

Thanks,

C23

Best Answer by JoanTabb:


you need to be in Normal Mode, or Expert Mode to see this prompt, 
IIRC you need a smaller value to display tiny gaps in models

regards Joan

Posted : 23/04/2026 7:59 pm
JoanTabb
(@joantabb)
Veteran Member Moderator
RE: Newb question: Thin internal geometry is being filtered out.


you need to be in Normal Mode, or Expert Mode to see this prompt, 
IIRC you need a smaller value to display tiny gaps in models

regards Joan

I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility.Location Halifax UK

Posted : 23/04/2026 9:42 pm
curator23
(@curator23)
Member
Topic starter answered:
RE: Newb question: Thin internal geometry is being filtered out.

Fabulous, thankyou!

Posted : 28/04/2026 5:32 pm
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