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Recommended CAD to STL, Export Settings:
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Accepted 3D CAD File Formats:
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Although we recommend and prefer the STL format, C.ideas can accept and convert the following 3D files:
Parasolid (.x_b, x_t), IGES (.iges, .igs) STEP (.step, .stp) and native Solidworks files, 97 thru 2004.
Most CAD applications can export or save designs as a STL (stereolithography file), which is, the native format that our RP equipment utilizes.
Saving your .stl file in the Binary format, (an available option in most applications) rather than ASCII, is recommended and will dramatically lower the file size. Decrease the file size even further, compression software like WinZip work well, use these, prior to emailing your request for quote.
If there are any obvious anomalies, errors or faceting, we will notify you prior to building your order.
Send your file(s) via email to: upload@rapid3d.com
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STL Files
STL (stereolithography) files are exported from 3D CAD programs. They are a series of small triangulated facets that recreate the surface of a 3D Solid Model. They are WYSIWYG,
"What you see is what you get".
A lower resolution STL file has fewer and more pronounced facets. If a smooth round feature looks flat or jagged, the resolution is likely too low. RP machines print what they receive. Your final part will display facets and errors in poorly generated STL files.
Files sizes range from 10kb, to well over 10mb. Individual files that exceed 5mb, are usually saved at a "higher than necessary" resolution.
For information on exporting or saving your STL file, refer to the "pull down" menu on the left or contact us at 847-639-1000.
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| 847.639.1000 Telephone