Webi have a cad user who is trying to fillet two lines, and they will not fillet because the line are non coplanar. Keep in mind that this is a 2d drawing. Webit is not possible to fillet lines with one arc if they are not coplanar. The best result possible is two arcs angled so that they fillet the lines in 3d. I assume you understand the. So that i can snap to them at the intersection, hatch them, chamfer. I am fully aware they need to all be in the z axis to fillet and they are as best as i can see. Webautocad fillet option is irritate you sometimes by not creating fillet and make you to go for the lengthy process. In this video i've shown the issue that ca. Webin autocad 2008 i'm using the fillet command and it's telling me the lines are non coplanar? What does that mean and how do i fix it? Webby default, the autocad shall start at the origin point (x = 0, y = 0, z = 0), unless you are using user coordinate system (ucs) defined by the previous user. Webi am working on someone else's file, using cad2010. For many lines, chamfer & fillet commands do not work, lines are non coplanar . In the properties, all. Webrecently, when i draw a vertical line off of a plan, to align a section above it, and try to use the fillet or move command, i get a message saying, lines are non. By identifying these misaligned lines using the plan command,. Webi'm trying to fillet two lines that appear to be coplanar, but am getting a 'lines are not coplanar' error. What seems very strange about this is that both lines. By following the steps outlined above and. Webto do it with these two lines, select both of them. Right click and choose properties. If they are polylines. Look for the word elevation and change that to 0. Weblines are non coplanar. Line and polyline are non coplanar. One or more of the line vertices is not at the same elevation as the other vertices. Set z and/or elevation of the lines to have the same value: Select all lines to be modified.