Very small white gaps/seams between the faces of meshes

[Kaustubh_Jha]

there are small gaps between faces of the mesh if you load the model in shapespark only

please help me solve this

but the glb i am creating from three js application doesnt have anything neither on blender nor on gltf viewer

if someone can help me debug this

[Kaustubh_Jha]

my three js application

[Kaustubh_Jha]

gltf viewer

[krzysztof]

The problem is probably caused by vertex quantization, which is performed so that the scene can load quickly. There are 2 possible solutions:

• Fixing the mesh: If there is a hole visible, it means that the two neighbouring triangles have separate vertices in the corner. Those two vertices should be merged into one, then the problem should no longer be visible.

• Another solution is to tweak the vertex quantization parameters:

1. Locate the Shapespark configuration file: C:\Users\<USER>\AppData\Roaming\Shapespark\config.json.
2. Open the configuration file in a text editor (eg. Notepad or Notepad++).
3. Insert the following property adjusting the default value = 0.0005 (meters) to your needs:
   (You can try smaller (like 0.00005) and larger values (like 0.001))

  "vertexAccuracy": 0.0005

4. Make sure all the configuration properties except the last one ends with a comma.
5. Restart Shapespark.
6. Update / re-import the gltf model.

[Kaustubh_Jha]

You’re a Life saver