https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/186958/trim-clip-terrain-modelORD CE I have 2 huge terrain models I&#39;ve merged into one even more huge model. How can I quickly create a rectangular clipped model of a small portion of the overall. I envision a fence or element that would be used to void clip outside the rectangleen-USTelligent Community 12https://communities.bentley.com/thread/548719?ContentTypeID=1Mon, 14 Oct 2019 17:46:59 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:9a5efe95-465c-4659-9651-b7503bfcecb1Andrew Miller<p>Thanks Marcus</p><div style="clear:both;"></div>https://communities.bentley.com/thread/548715?ContentTypeID=1Mon, 14 Oct 2019 16:59:35 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:ad6396fe-71e5-4097-add7-e6a32f9263e6Marcus Blake<p>Try the &quot;Create clipped terrain model&quot; tool and set clipping option to external.</p> <p><img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5922/pastedimage1571072416232v1.png" alt=" " /></p><div style="clear:both;"></div>