Over 1.096.000 registered users (EN+CZ).
AutoCAD tips, Inventor tips, Revit tips.
Try the new precise Engineering calculator and the updated Barcode generator.
New AutoCAD 2026 commands and variables.
CAD tip # 8056:
Question
A
Trying to open (import) a .OBJ scene into the Autodesk 123D application, it displays a warning sign and the error: "Input string was not in a correct format".
123D


23.6.2011
17846×
applies to: 123D ·