 Hello, welcome back on my YouTube channel. In this video I'm going to show how to merge point cloud tiles. I use the merge tool and I select all the tiles that I have downloaded from geotiles.nl for Rotterdam and that's 12 tiles and I choose here save to file and I save it as a last file. You could also save it as laz then the file will be smaller. After processing click close and meanwhile also the cloud optimized point cloud gets processed. Now we see the result to prove that it's merged I'm going to remove the 12 tiles and there we see the merged last file. The previous tiles were regular rectangular but here I show that you can also use tiles that are overlapping and of different shapes. I choose the same merge tool and I choose the two tiles and save the result. In this case I choose the laz format and I click run and when it's done click close and then the Copsi file will be generated in the background. Now let's check the result I'm going to hide two tiles and now I see the merged one and I'm going to zoom in and I see that has seamlessly merged also in the overlapping parts. Now in this video you've learned how to merge point cloud tiles that are regular or irregular and overlapping.