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Sunlu S4 Heat Deflector — image 1
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Sunlu S4 Heat Deflector

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Remixed to create a Heat Deflector for direct air flow of Sunlu S4

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V3 added to make it 3.5 inches wide for my wider spool.  Also moved the feet toward the middle (Away from edges) so larger spools can fit.  I will likely remove versions 1 and 2 after I print V3 and like it.

 

I remixed(Fusion 360) using "Sunlu FilaDryer S4 Small Spool Adapter" feet for dimensions.  I added the curved tray that fit the spools I currently have.  Spool dimension was set between 7.75 and 8" to get the arc degree.  It is actually a tighter fit than probably necessary but I didn't feel like redoing it and reprinting before I test it.

 

I expect it will help prevent Filament overheating and fusing that has been reported by some users of the Sunlu S4.

***This is my first ever self-created print***

 

I will print it in ASA for heat tolerance.  
I did enable slim tree supports for the feet in the air.

Hope someone finds it useful.

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