![]() ![]() (then, again "one side" is your scan file, but maybe thats close enough?) Then connect the imported surf, and your offset surf using boundaryblend, merge and make it solid. If thicken cant be used, then what i would prefer to do is to make a surf, using isdx or maybe freestyle, on top of the original surf and just make it as close as possible and then use this surf for thicken. (is that enough? or do you need both sides of your import?) This will give you a rough model, whit the "right surface" on one side. then create some cuts to remove unwanted material. Otherwise, if you just want a "printable" (is that a word?) model, then you either create a extrude from a datumplane that use the option "up to surface" for determing the depth of the extrude (i.o.w extrude up to your imported surf and you got yourself a solid. (or offset and use the option "create side surf" and then "solidify". If the program you are using cant export step, then just google for a converter that will translate your wrl to stp. Please be sure to include what version of the PTC product you are using so another community member knowledgeable about your version may be able to assist.įirst i would suggest that you use a step for importing in creo. You may also use "Start a topic" button to ask a new question. If you would like to provide a reply and re-open this thread, please notify the moderator and reference the thread. This thread is inactive and closed by the PTC Community Management Team. I would be very thankful if any one could help me with suggestions! I have attached the 3d scan file edited in meshmixer, surface model of scanned hand(ready to export in creo) Import into solidworks > copy surface (move by 5mm in desired direction) > select outer loop of first surface > extrude perimeter 5mm (up to other surface) > knit surfaces and form solid > export as stl file (Now, its useful for printing) I want to make the model solid by applying 5mm thickness.īut, my friend could apply thickness to this surface model in solidworks. I couldn't make any editing in the software ( no thickness applied). Now, I want to increase the thickness of the surface model exported from meshmixer and meshlab. I removed undesired materials of the model in Meshmixer and exported to creo 3.0 I used 123D catch to 3D scan my hand, I downloaded stl, obj file of my hand from 123D catch. I have an orthotics project going on that we want to try 3d printed model on broken wrist. This algorithm will add more detail to the mesh.I use educational version creo 3.0 parametric. This time distribute points by going to Filter > Re-meshing-simplification and reconstruction > Use sub-division algorithm called LS3 loop. Now approximate more normals using the point cloud to add more detail. Turn on the Light found within the tool bar and also turn on Smoothing which is next to the light button. ![]() Make the numbers bigger if the point cloud is big. Now go to Filters > Point Set > Surface Reconstruction: Poisson, set parameters, 12 for Octree Depth and 7 for Solver Divide, these numbers can be changed depending on the scale of the original point cloud mesh. This will create an even sampling distribution of the cloud points, and will give a general surface to work with. Now create a subset of the point cloud, go to Filters > Sampling > Poisson -Disk sampling, change the Number of Samples to 5000 and check the box for Base Mesh Subsampling. Turn on layers from the top menu bar View -> Open Layer Dialog. Change the camera to -1000 so that the sampling program knows that the cloud point data was taken from a large distance, this would give it a better idea where the normals should go. Recompute normals using Filter > Point Set -> Compute normals for point sets, change number to 16 for the number of neighbors and also check the box for Flip Normals.
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