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Magic Number - Layer Height Calculation

ShinerG

By ShinerG
in UltiMaker 3D printers

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ShinerG

ShinerG 6

Posted
Posted · Magic Number - Layer Height Calculation

Hi, 

What's the pitch of the lead screw in the UM3 - is it 8mm?

 

Here's a great video from Filament Friday on the application of the Magic Number for determining the layer height in the Slicer settings. He has loads of other great tutorials too.

 

 

 

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gr5

gr5 2,167

Posted
Posted · Magic Number - Layer Height Calculation

The full step magic number for the UM2/Um3/S3/S5 I believe is 0.04mm.  There is 8 substeps so you can go finer accuracy than this but 0.04 is a good number to use for the "magic number".

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    aine_me

    aine_me 1

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    Posted · Magic Number - Layer Height Calculation
    On 11/25/2019 at 3:00 PM, gr5 said:

    The full step magic number for the UM2/Um3/S3/S5 I believe is 0.04mm.  There is 8 substeps so you can go finer accuracy than this but 0.04 is a good number to use for the "magic number".

    If I want to print on an S5 with AA 0.8 and BB 0.4 what would be a good layer height for that?

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