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        <title>Is there a way to use 2nd extruder for top infill?</title>
        <description> I&#039;m unable to print a clean top surface because my first extruder is so big (1.2 mm) that slicer doesn&#039;t realize it is leaving gaps behind.  Is it possible to trick it into using extruder 2 (.25 mm) for top infill, but not everywhere else for infill (that would be super slow and weak) ?

Thanks.</description>
        <link>https://reprap.org/forum/read.php?263,171607,171607#msg-171607</link>
        <lastBuildDate>Mon, 05 Oct 2026 11:30:27 -0400</lastBuildDate>
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            <guid>https://reprap.org/forum/read.php?263,171607,174071#msg-174071</guid>
            <title>Re: Is there a way to use 2nd extruder for top infill?</title>
            <link>https://reprap.org/forum/read.php?263,171607,174071#msg-174071</link>
            <description><![CDATA[ Hello,<br />
that request is being tracked in [<a href="https://github.com/alexrj/Slic3r/issues/618" target="_blank"  rel="nofollow">github.com</a>]]]></description>
            <dc:creator>Sound</dc:creator>
            <category>Slic3r</category>
            <pubDate>Mon, 31 Dec 2012 08:01:06 -0500</pubDate>
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        <item>
            <guid>https://reprap.org/forum/read.php?263,171607,171607#msg-171607</guid>
            <title>Is there a way to use 2nd extruder for top infill?</title>
            <link>https://reprap.org/forum/read.php?263,171607,171607#msg-171607</link>
            <description><![CDATA[ I'm unable to print a clean top surface because my first extruder is so big (1.2 mm) that slicer doesn't realize it is leaving gaps behind.  Is it possible to trick it into using extruder 2 (.25 mm) for top infill, but not everywhere else for infill (that would be super slow and weak) ?<br />
<br />
Thanks.]]></description>
            <dc:creator>Simba</dc:creator>
            <category>Slic3r</category>
            <pubDate>Sat, 15 Dec 2012 11:50:38 -0500</pubDate>
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