I have an AutoCAD drawing that used AEC for the lines and blocks. I would like it redrawn in AutoCAD with lines and blocks and no AEC. ANY ONE GUIDE PLEASE?

Sorry, unfortunately my English is not that good.
I looked at the commands for Paint 3D at Autodesk.
I found the command "EXPORTAUTOCAD" there, you can change the block settings there, see the attached PDF file.

Regards, Harry

Absolutely, here's a guide to help you redraw your AutoCAD drawing using standard AutoCAD lines and blocks instead of AEC objects:

Understanding the Problem

AEC objects are specific to AutoCAD Architecture (formerly Architectural Desktop) and are not recognized in standard AutoCAD.
If you open an AEC drawing in standard AutoCAD, you'll likely see proxy objects or experience issues with editing and manipulating the elements.
Solution: Redrawing

Since AEC objects can't be directly converted, you'll need to recreate the drawing using standard AutoCAD entities. Here's the process:

Open the Drawing: Open the AEC drawing in standard AutoCAD. You may see a warning about proxy objects.

Assess the Drawing:

Understand the structure and complexity of the drawing.
Identify the types of AEC objects used (e.g., walls, doors, windows).
Layer Management:

Create new layers in your standard AutoCAD drawing that correspond to the layers in the AEC drawing. This will help you organize the redrawn elements.
Redrawing AEC Objects:

Walls: Use the LINE or POLYLINE commands to redraw walls. Pay attention to wall thicknesses and any offsets.
Doors and Windows: Utilize the BLOCK command to create blocks for doors and windows. You can insert these blocks at the appropriate locations in your drawing.
Other AEC Objects: Depending on the specific AEC objects present, you may need to use other AutoCAD commands like ARC, CIRCLE, or HATCH to recreate them.
Attributes and Data:

If the AEC objects contain important attributes or data, make sure to include that information in your redrawn blocks or on separate layers.
Dimensioning and Annotation:

Redraw any dimensions and annotations using standard AutoCAD dimensioning and text tools.
Additional Tips:

Reference the AEC Drawing: Keep the AEC drawing open as a reference while redrawing. This allows you to easily check dimensions, object placement, and other details.
Explode AEC Objects (if possible): In some cases, you may be able to explode certain AEC objects into simpler entities like lines and arcs. However, this might not be possible for all object types.
Third-party Tools: There are some third-party plugins or scripts that claim to convert AEC objects to standard AutoCAD entities. However, their effectiveness and reliability can vary, so proceed with caution.
Seek Help: If the drawing is very complex or you're unsure about how to recreate specific AEC objects, consider seeking help from an experienced AutoCAD user or a CAD consultant.
Important Note: Redrawing can be time-consuming, especially for large and complex drawings. However, it ensures that you have a fully editable and compatible AutoCAD drawing that you can use without any AEC dependencies.