Hey Blender enthusiasts! If you've ever struggled with cleaning up an OBJ file with unwanted transformations in Blender, don't worry, I've got you covered. Here's a quick and easy tutorial on how to remove all transformations in OBJ in Blender.

Step 1: Import the OBJ File

Open Blender and go to File > Import > Wavefront (.obj). Navigate to your OBJ file and import it into your scene.

Step 2: Select the Object

In the 3D Viewport, right-click on the imported OBJ object to select it. This will ensure that any transformations you apply will only affect this specific object.

Step 3: Remove Transformations

With the object selected, press 'Ctrl + A' to bring up the Apply menu. From the menu, select 'All Transforms'. This will reset all transformations including location, rotation, and scale to their default values.

Step 4: Check the Transformations

To make sure all transformations have been removed, you can check the object's location, rotation, and scale values in the Object Properties panel (shortcut: 'N' key). They should all be set to 0 for location and rotation, and 1 for scale if they were originally different.

Step 5: Save or Export the Object

Once you've removed all the unwanted transformations, you can save the file in Blender format or export it back to OBJ format if needed.

And that's it! You've successfully removed all transformations in OBJ in Blender and cleaned up your file for further editing or use in other projects. Feel free to give it a try and let me know how it goes!

I hope this tutorial has been helpful for you. Remember, keeping a clean and organized workflow is essential in 3D modeling, and knowing how to manage transformations is a crucial part of that. Happy blending!