Note: I have an updated version of this video that uses the newest version of Fusion360 here: In this video, I show the quick and easy method to edit/customize existing 3D print files (.stl files typically) from sites such as for free. If you need help or want to discuss more. Please feel free to jump on my discord server: Sketchup file editing video: You can download the file I made in this video and more using the links below. The file used in the video: :4768746 Fusion 360 free software: