This will make sure the exported fbx will have the correct orientation, scale and apply any modifiers. Now, finally to export your model to unity, select the objects you want to export then, F4 > E > F and use the options shown below.

You can also use the Recalculate Outside or Recalculate Inside while selecting all faces to recalculate the normals and make them all face inwards or outwards. To resolve this issue simple select such faces then, ALT+N > Flip. Those faces will be displayed Red when Face Orientation is turned on. As you can see the faces with wrong normal data is not visible when Backface Culling is turned on. You can use only one of these options at a time. Backface Culling and Face Orientation location Any faces shaded Red are flipped and will not display in Unity. Use the Face Orientation option to see face normal information. You can use the Backface Culling option to toggle how the object will appear in unity. Use right mouse click to bring the context menu and Set Origin> Origin to 3D Cursor. Press Shift+C to reset the 3d cursor to the origin and adjust the object's transform along with the origin as shown in the figure below. This makes it easier to put the object in-floor properly. Set pivot position of characters and standing objects at the base. You can also reset the Location if you want the object at the origin. Press CTRL+A to bring the option and hit Rotation and Scale.

Make sure the distance value is low when using Merge by Distance as a higher value will merge faraway vertices together. Merge by Distance can be used to merge multiple vertices into one that is in close proximity to one another. Fill Holes will fill any open boundary edge loops. Degenerate Dissolve will dissolve zero-length edges and zero area faces. Delete Loose will delete any vertex without an edge. Here you can find different options to clean up your mesh.

Select your mesh and go to Edit mode, then select all vertices using A, then Mesh > Clean Up. Select the objects you want to merge and use CTRL+J to merge them into one object.Ĭlean up your mesh by deleting loose or overlapping vertices. Before you export your model:Ĭombine multiple objects to one if applicable. You will learn about resolving common issues in your model and how to correctly export your model to Unity. To solve such issues, there are some steps that need to be taken before you can export your model to unity.

The model can have an incorrect orientation or maybe it is displayed differently after export or your teammates find the model difficult to use because of incorrect pivot position. When exporting your models from blender to unity, many problems can arise.

Export fbx unity