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Hole
Snap
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HoleSnap Mesh
Precise parametric patterns
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HoleSnap Flow Scene
Organic, flow-field patterns
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HoleSnap Pattern
Image-led perforation patterns
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Templates
Tools
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Image to Perforation
Turn an image into an editable pattern
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SVG to DXF
Prepare vector artwork for CAD
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Open Area Calculator
Check perforation coverage and density
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Hole Spacing Calculator
Set a safe, consistent pattern pitch
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Browse every free calculator and converter
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