How to get rid of supports in tiny holes?
 
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How to get rid of supports in tiny holes?  

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samuel-t
(@samuel-t)
Active Member
How to get rid of supports in tiny holes?

Hi

How can I get rid of the supports in the tiny holes? Paint on blockers don't work in this case - and I need the other blockers. Thank you very much for your help.

 

Best Answer by Neophyl:

Samuel, you can , there is a function in the paint tool called 'clipping', with it you can remove obstructing parts of the model to 'see' otherwise inaccessible areas. 
You might want to read the PS knowledge base articles https://help.prusa3d.com/article/paint-on-supports_168584   

Veröffentlicht : 09/12/2023 9:09 pm
JoanTabb
(@joantabb)
Veteran Member Moderator
RE: How to get rid of supports in tiny holes?

If you could save your model in prusa slicer as a project file, (Files.Save project as) then compress the resultant .3mf file as a zip file, then attach the zip file to your next post, we can try and help you, rather than guessing what may help. 
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

Veröffentlicht : 09/12/2023 11:13 pm
Hello
(@hello)
Noble Member
RE: How to get rid of supports in tiny holes?

I'd use paint on supports where j would need it but like Joan said we carnt do much without the 3mf

Posted by: @samuel-t

Hi

How can I get rid of the supports in the tiny holes? Paint on blockers don't work in this case - and I need the other blockers. Thank you very much for your help.

 

 

Please help me out by downloading a model it's free and easy but really helps me out https://www.printables.com/@Hello_474427/models

Veröffentlicht : 09/12/2023 11:22 pm
samuel-t
(@samuel-t)
Active Member
Themenstarter answered:
RE: How to get rid of supports in tiny holes?

Hi both

Certainly, I have attached the project file for your review. I've been considering the option of simply painting the support, as it may not be necessary on many surfaces. Or adding a negative volume? Not sure, but thank you very much for your support - much appreciated. Perhaps there's a more straightforward solution, and I am generally eager to find a resolution as this isn't the first time I've encountered this challenge.

Best

Sam

 

Project: gatorclamp-v5

Veröffentlicht : 10/12/2023 10:01 am
JoanTabb
(@joantabb)
Veteran Member Moderator
RE: How to get rid of supports in tiny holes?

Hi Sam, 
Try this

gatorclamp-v5 JT

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

Veröffentlicht : 10/12/2023 11:39 am
samuel-t gefällt das
Crab
 Crab
(@crab)
Reputable Member
RE: How to get rid of supports in tiny holes?

You can paint on supports and you can paint areas where you DO NOT want supports.. Don't think you can do it when you let the slicer add supports.. but just choose "for support enforcers"

Veröffentlicht : 10/12/2023 4:24 pm
samuel-t
(@samuel-t)
Active Member
Themenstarter answered:
RE: How to get rid of supports in tiny holes?

Thank you @JoanTabb - I see you worked with paint on support, I'll follow that path then as well in the future.

@Crab - Yes, I'm aware of blockers, but that doesn't solve the problem here because you'd not be able to reach the overhang in the tiny hole with the blocker brush.

Veröffentlicht : 10/12/2023 5:19 pm
JoanTabb gefällt das
Neophyl
(@neophyl)
Illustrious Member
RE: How to get rid of supports in tiny holes?

Samuel, you can , there is a function in the paint tool called 'clipping', with it you can remove obstructing parts of the model to 'see' otherwise inaccessible areas. 
You might want to read the PS knowledge base articles https://help.prusa3d.com/article/paint-on-supports_168584   

Veröffentlicht : 10/12/2023 5:57 pm
_KaszpiR_, JoanTabb und samuel-t gefällt das
samuel-t
(@samuel-t)
Active Member
Themenstarter answered:
RE: How to get rid of supports in tiny holes?

That's what I was looking for, thank you very much Neophyl!

Veröffentlicht : 10/12/2023 6:05 pm
JoanTabb gefällt das
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