Troubleshooting models

Intro
This page is to help find solutions to problems that can occur across multiple commands. Errors specific to a certain command should be put on the appropriate wiki page for the command.

Part Turns Black
 * Cause: Faces that should be on inside are on outside
 * Resolution: Try creating part using commands in a different order

Part Design Command will not complete with Not Contiguous Solid error
 * Cause: Part Design commands only work with continuous body
 * Solution: Create sepereate body if there should be space between bodies or check that sketches are at least flush with existing body.

FreeCAD crashes while creating fillets or chamfers
 * Cause: OCC bug that causes a crash when an invalid fillet or chamfer is attempted
 * Solution: Change radius to valid value