CAD Criteria
​To be sure your file is ready for manufacturing, we have provided a checklist below.
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Checklist for CAD files:
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Drawn as arcs and lines NOT SPLINES. Splines cause rough cuts and take longer to cut because they are made up of many small lines rather than smooth arcs.
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Include only the holes and profiles to be cut
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No intersecting, overlapping, or common lines
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No skips or gaps in lines
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Specify any critical features and tolerances
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In .DXF, .DWG, .STP/ .STEP, or parasolid format
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Include a 1"x1" square to verify scale​​​
EXAMPLE
Incorrect
Correct
Incorrect
Correct
If you are not an experienced CAD designer, save your time and frustration by sending us a template.
Checklist for templates:
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Made from any available rigid material. Ex: aluminum, G10, polycarbonate, sheet metal, thin wood, etc.
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Is the exact smooth profile you want us to cut
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Includes a supporting drawing specifying hole locations, diameters, tolerances, secondary operations, stock addition, and any other important features that should be reflected in the finished part
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All holes in templates should be at least 1/8" in diameter. They can be edited once they are in CAD.