3ds max geometry in viewport is disappearing and looks torn apart - General Discussions - CGarchitect Forums
Objects in Viewport disappear if Shadows are not enabled in 3ds Max | 3ds Max 2018 | Autodesk Knowledge Network
Solved: 3dsmax 2018 -Transparent objects if "Show shaded in viewport" enabled - Autodesk Community - 3ds Max
![3d view - Why does part of my model disappear when I zoom in on it in the 3D Viewport? - Blender Stack Exchange 3d view - Why does part of my model disappear when I zoom in on it in the 3D Viewport? - Blender Stack Exchange](https://i.stack.imgur.com/WWucB.jpg)