Additive FFF support structures

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In most slices,

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the support structure is generated on slicing

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and the user has little control on the placement and structure itself.

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Fusion's workflow

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offers users more freedom

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in both support placement

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and support structure.

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In this example, supports will be generated for this foosball player

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having created a setup, selected a printer and print setting.

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The next step is to generate support,

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navigate to the support group in the toolbar.

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Here

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there are two support options,

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solid volume

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and solid bar support,

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solid volume support is best for supporting large overhanging areas.

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Whereas solid bar support is ideal for

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bodies with small specific overhanging areas,

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select the solid volume support

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and this opens the volume support dialogue

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here,

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select the individual faces that require support.

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Alternatively,

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the whole model can be selected and supports will be generated for

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the faces whose areas fall below the angle defined by the overhang angle

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click. OK, will create a preview of that support structure.

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This looks good

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but those horizontal holes will also need to be supported

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for these features. Navigate back to the supports toolbar group

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and select solid bar support.

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This opens the bar support dialogue and

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from here select those horizontal holes

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leave the rest of the settings as default and click. OK.

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The bars have been generated,

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make sure to notice how the bars generate at an angle down

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from the feature onto the print bed to avoid the body.

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Great. Now the part is fully supported.

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The final stage is to check the print settings,

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right? Click on the print setting and the setup and click, edit

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the print setting. Editor dialogue will open

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navigate to the support tab of the strong body preset.

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Note

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these support settings have been optimized for the volume support.

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So a few edits will be needed to accommodate the bar supports in the print

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here. Set the number of support perimeters to one

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and the number of support bottom layers to three.

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Finally,

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right, click on the strong body preset

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and make this the default.

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This will mean any bodies on the print bed will use the strong body preset.

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Click OK.

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Generate the tall path

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and then simulate

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using the drag arrow,

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check both the body and support tool paths.

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And once happy select post process to generate the print file.