Jump to content
UltiMaker Community of 3D Printing Experts

Inner walls removal area


Recommended Posts

Posted (edited) · Inner walls removal area

Hi, I did my homework to the best of my knowledge and searched everywhere before posting to ask for help,

 

I have this part that has a very narrow area on top with a thin wall. From that layer height and after, I don't want cura to add inner lines, I just want the outer ones.

The reason is adding these inner walls is making my TPU part very rigid there, and I want it to be soft (even if that means it's empty inside)

 

I know I can play with the wall thickness, but that will change it for the whole model,

 

I was wondering if there is an option or a way around it similar to "minimum infill area" a defined area that smaller than this area cura won't add inner lines.

 

Thanks in Advance !

walls.png

Edited by Juicy-shawarma
  • Link to post
    Share on other sites

    Posted (edited) · Inner walls removal area

    Did you try putting a support blocker there?  You can use the Per Mesh settings / Modify Settings for Overlaps.  The blocker can sized and located like any model and can be set to Infill Mesh or Cutting Mesh.  I think if you leave it as an Infill Mesh and select "Infill Density" as a modifier and make the density 0 you may get what you want (the standard overlap setting have Wall Count = 0).  Look close at the preview as there can be unexpected results.

    Experimenting is good.

    Edited by GregValiant
    • Like 1
    Link to post
    Share on other sites

    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now
    • Our picks

      • UltiMaker Cura 5.3 stable released
        In this stable release, Cura 5.3 achieves yet another huge leap forward in 3D printing thanks to material interlocking! As well as introducing an expanded recommended print settings menu and lots of print quality improvements. Not to mention, a whole bunch of new printer profiles for non-UltiMaker printers!
          • Thanks
          • Like
        • 24 replies
      • Here it is. The new UltiMaker S7
        The UltiMaker S7 is built on the success of the UltiMaker S5 and its design decisions were heavily based on feedback from customers.
         
         
        So what’s new?
        The obvious change is the S7’s height. It now includes an integrated Air Manager. This filters the exhaust air of every print and also improves build temperature stability. To further enclose the build chamber the S7 only has one magnetically latched door.
         
        The build stack has also been completely redesigned. A PEI-coated flexible steel build plate makes a big difference to productivity. Not only do you not need tools to pop a printed part off. But we also don’t recommend using or adhesion structures for UltiMaker materials (except PC, because...it’s PC). Along with that, 4 pins and 25 magnets make it easy to replace the flex plate perfectly – even with one hand.
         
        The re-engineered print head has an inductive sensor which reduces noise when probing the build plate. This effectively makes it much harder to not achieve a perfect first layer, improving overall print success. We also reversed the front fan direction (fewer plastic hairs, less maintenance), made the print core door magnets stronger, and add a sensor that helps avoid flooding.
         

         
        The UltiMaker S7 also includes quality of life improvements:
        Reliable bed tilt compensation (no more thumbscrews) 2.4 and 5 GHz Wi-Fi A 1080p camera (mounted higher for a better view) Compatibility with 280+ Marketplace materials Compatibility with S5 project files (no reslicing needed) And a whole lot more  
        Curious to see the S7 in action?
        We’re hosting a free tech demo on February 7.
        It will be live and you can ask any questions to our CTO, Miguel Calvo.
        Register here for the Webinar
          • Like
        • 18 replies
      • UltiMaker Cura Alpha 🎄 Tree Support Spotlight 🎄
        Are you a fan of tree support, but dislike the removal process and the amount of filament it uses? Then we would like to invite you to try this special release of UltiMaker Cura. Brought to you by our special community contributor @thomasrahm
         
        We generated a special version of Cura 5.2 called 5.3.0 Alpha + Xmas. The only changes we introduced compared to UltiMaker Cura 5.2.1 are those which are needed for the new supports. So keep in mind, this is not a sneak peek for Cura 5.3 (there are some really cool new features coming up) but a spotlight release highlighting this new version of tree supports.  
          • Like
        • 22 replies
    ×
    ×
    • Create New...