A lower tolerance value (moving the slider to the right) will result in better surface quality. From here, use the sliders or input values to adjust the deviation and angle tolerances to your liking. But for that very high-detail, curved designs simply click the Custom radio button. stl information and previewing the mesh prior to saving but have a tendency to tax system resources, and as such should only be enabled as needed.įor mostly prismatic designs, the Coarse setting will probably do the trick, and for many projects, the Fine setting will produce a decent surface quality. The last two checkboxes in the highlighted area are useful for viewing. Generally speaking, deviation tolerance controls the tessellation of the entire model, while angle tolerance focuses on smaller detail tessellation (similar to global and local mesh control, respectively). This results in a closer approximation to the intended design, and especially when dealing with curved geometry, a much cleaner surface (albeit at a larger file size). These preset controls the deviation and angular tolerances between the triangles of the resulting mesh file, with the Fine setting producing more, smaller triangles to meet the stricter tolerances.
#Solidworks 2017 working with an stl file manual#
The resolution options highlighted in red is where the magic happens – here you’ll find two presets, Coarse and Fine, along with a custom option for manual adjustment. Unless needed for legacy equipment or editing (the ASCII format can be opened in a text editor), Binary should be selected here, as it results in a significantly smaller file. The first set of options allows you to select Binary or ASCII, and is unique to. Once you’ve selected the file type, you are presented with a variety of options: stl, but the options for the other two formats are very similar. Select the File Format drop-down and choose the appropriate file type. At the top of the dialog, you’ll find a File Format drop-down menu. To adjust the number of triangles in your model, access the SOLIDWORKS system options and choose the Export category. 3mf if you have a multicolor printer, as appearances are supported. stl format is more common, you may consider using. amf, but regardless of which format you choose, the resolution (or a number of triangles in the mesh file) ultimately determines the quality of the final print. However, for projects making heavy use of arcs, circles, splines, or curves, the quality difference will be significant.ģD printers typically use mesh files for printing, which are tessellated approximations of CAD models made up of hundreds or even hundreds of thousands of triangles. The truth is, if your printing projects are generally prismatic, you’re unlikely to notice a major difference in printing quality as a result of adjusting settings in SOLIDWORKS. I chose this model for one specific reason – there’s not a single straight line on it. To show the differences in quality, we’ll be using the SOLIDWORKS model seen below:
#Solidworks 2017 working with an stl file how to#
In this article, we’ll examine these parameters and show you how to get the best possible quality for your 3D printing projects.
When preparing a model for 3D printing in SOLIDWORKS, there are a variety of adjustable settings that have a direct impact on the quality of the finished product. But whether you’re using a desktop-sized Markforged or an industrial, state-of-the-art HP Jet Fusion, you’re likely starting in the same place – SOLIDWORKS. Therefore it’s imperative to optimize the design of your SOLIDWORKS model to prepare it for 3D Printing. In today’s age of 3D printing, once-inconceivable manufacturing projects can now be brought to life right from your desktop. Learn How to Optimize Your Design in SOLIDWORKS to Prepare It for 3D Printing
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