I did some test. Export fbx setting in skp pro 2019 [Capture] Result in 3dsMax, vertices are disconnected. [fbx vertext issue] There’s a welding vertices option in export 3ds setting. [image] Result of welding vertices is nice. [vetex ok] So, how do I export welded vertices fbx model fro…

‘About FBX files, you will find two variants which are ASCII FBX and Binary FBX.’ see article - How to import ASCII FBX files to Blender? • Blender 3D Architect SketchUp exports FBX as an ASCII FBX file. 3DSMax probably imports both types of FBX files, only the ASCII ones appear as you saw in y…

Have you tried to open the FBX file in other softwares? This is how an FBX file looks in 3D Viewer (Win 10) [cub-03]

@mihai.s Yes, I had try 3dsmax, C4D, the appearance of exported FBX seems right, but the vertex(vertices) is repeated as below [vertices number] Usually, a 6 faces box will have 8 vertices, but the object is with 24 vertices, here’s the problem.

[image] mihai.s: I tested with Blender, and it can’t import ASCII FBX files. So I opened the file in 3D Viewer (Win 10) and saved it as a GLTF Binary file, which I then imported into Blender. Much thanks for your reply, the article is really helpful, first time to know there’re two type forma…

You’re welcome! In fact, it is a warning that some SketchUp materials may not be correctly recognized by some other programs. Did you try to export as an OBJ file? Recently (two days ago) I had a discussion about a similar issue regarding FBX files exported from SketchUp, and regarding the materi…

Our engineer is using FBX SDK for web page dev, so I have to export fbx format. Cleaning up and correcting model is really cost lots of time and frustrating, especially only have one night to find out where the problem is. Hope Trimble team can improve these issues in next two or three version.

New update: Same material in Sketchup would using one vertice, so if a cube with 3 different materials, it’s vertices number is 19 (4 face *3=12 vertices, rest 3 face use 7 vertices). Sketchup just not a modeling tool for game, or other purpose that need to count every vertices.

Read this thread [image] Sketchup Exports Bad 3D Models - but only in some formats SketchUp @DonMilne Be aware that I have taken your recommendations and I have entered them into our system for the improvement of our exporters. Cheers CD

I was sent a PM asking about my discussion which you linked to above? Yes, they promised to look at it. No, they didn’t so far as I can tell. SketchUp “Pro” as of 2020.02 still thinks that a cube has 72 vertices, if you export to FBX. I’m afraid that SketchUp simply doesn’t have the precision nee…

72 vertices is way too crazy, totally not for industry standard. And YES, totally agree with you. I don’t think open a technical category in official form, and let “PRO” users try error is a good way to Trimble’s reputation. I wouldn’t recommend Sketchup to anyone as well.

Sketchup pro 2019 export fbx with vertices issue

Technical Problems SketchUp

mihai.s October 13, 2020, 6:21am 9

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Sketchup pro 2019 export fbx with vertices issue

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