12/24/2023 0 Comments Learn openscad![]() I suggest taking a glance at the WikiBooks Wings3D Tutorial for further tips on getting a good selection and tweaking your models.Īfter your little black box looks good we can export it by selecting " File > Export > VRML 2.0 (.wrl)". Getting a good selection can be tough due to the interface. Then right click and apply the material by clicking material again and selecting the material you want. To apply a Material you need to select all the polygons you want the material to be applied to. Once all of the materials are created they need to be applied. Most of the time you can just move the bars around until your model looks good. I can't advise you on what material values you want. Make sure everything is unselected by hitting "space" and right click somewhere where there are no polygons and click Materials. To apply a texture (or as Wings3D calls it a Material) to something you need to set it up first. I am not good at Wings3D, but I know how to make my components look passable. Once you have imported your STL file into Wings3D its all about making it look nice. Open up Wings3D and select "File > Import > StereoLithography (.stl)" from the top menu. $ meshconv -c stl INPUTFILE.stl -o OUTPUTFILE.stl Import STL in Wings3D The following command will work fine for cleaning up the STL files: You can also directly generate VRML files, but this feature has never worked for me and I like using Wings3D to add color attributes to my models. We need to use Princeton's meshconv to make OpenSCADs output STL acceptable for Wings3d. OpenSCAD STL files and Wings3D don't like each other. ![]() If you tried to import your OpenSCAD STL file into Wings3D then you will know this causes a crash. So save your STL as something that makes sense and lets take a road trip to Wings3D world! Pit Stop: OpenSCAD STL Files Crash Wings3D This can be useful for testing placement and pin spacing of expensive parts on PCBs. You can take the STL file and 3d print it. Then you can export it as a STL file by using "Design > Export as STL". First, you need to do "Design > Compile and Render GCAL", which will make our nice mesh model. Now that we have an OpenSCAD model we need to export it. However, use consistent units yourself, because when we go to KiCAD we will scale. Take into account your tolerances appropriately. When adapting a component follow the datasheet as closely as possible. ![]()
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