Design
Language: English
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From 2D to 3D

AutoCAD floor plan to 3D, right in your browser

Upload a DXF saved from AutoCAD and the Oxira studio builds a 3D model with walls, doors, windows and the area of every room in seconds. No sign-up and nothing to install.

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DXF
read directly
DWG · PDF
via our team
Free
model and areas

How a 2D drawing becomes a 3D model

An AutoCAD plan is really lines, arcs and text spread across layers. The studio reads those layers and works out the role of each one from its name: walls, doors, windows, and what to ignore such as dimensions, hatching, drawn furniture and grid lines.

It then extrudes the walls to the ceiling height you set, cuts door and window openings where they belong, detects closed rooms and measures each one, and reads room names written in the drawing, such as "bedroom", "kitchen" or "majlis", to know what each room is and furnish it accordingly.

All of this happens inside your browser. The file is not uploaded to our servers while you use the studio, so you can safely try it on your own home.

Step by step

  1. 1

    Save the plan as DXF

    Open the drawing in AutoCAD and save it as DXF (2013 or later). If the file holds several plans or sheets, copy the floor plan you need into its own file first.

  2. 2

    Upload it to the studio

    Drop the file onto the studio page or pick it from your device, up to 40 MB. You can also start with one of the ready sample plans.

  3. 3

    Check layers and units

    The studio lists the layers it recognised and their roles. If walls are missing, set the right layer to "Walls" and rebuild. Check the drawing units (mm, cm, m or inches) and the ceiling height.

  4. 4

    Explore and walk through

    Switch between the 3D view, the top plan and walk mode, cut the walls to see the layout from above, and pick a style to change the furniture.

  5. 5

    Export or hand over to the team

    Download a PNG, or a GLB or OBJ model in metres, or ask our team for photoreal renders and a ready 3ds Max file.

How to export DXF from AutoCAD

  • File › Save As, then under "Files of type" choose AutoCAD 2013 DXF or a later version.
  • Or type DXFOUT on the command line and choose the location and version.
  • Before saving, delete or freeze layers you do not need, such as dimensions, title blocks and borders. Reading is faster and errors are rarer.
  • Write each room name as text inside the room (TEXT or MTEXT), in English or Arabic, so the studio can recognise its type.
  • Working in Revit, ArchiCAD or BricsCAD? Export the floor plan to DXF from the Export menu.

What about DWG and PDF files?

DWG is AutoCAD’s native format and browsers cannot read it directly. The quickest fix is to save it as DXF as described above, which takes less than a minute.

If you do not have AutoCAD, or only have the plan as a PDF, send it with a Quick package order (SAR 249 before VAT) and our team cleans up the drawing, converts it and corrects the model.

What you get

  • A 3D model with walls at real height and doors and windows at the sizes in your drawing.
  • The area of every room and the total.
  • Estimated quantities for flooring, paint, ceilings, skirting and bathroom and kitchen wall tiles, downloadable as CSV.
  • First-pass furniture for every room type in five styles: modern, classic, contemporary Najdi, Scandinavian and luxury.
  • A walkthrough, room by room.
  • PNG, GLB and OBJ export that opens in 3ds Max, Blender and SketchUp.

Tips for a cleaner result

  • Keep wall lines connected at the corners: a room that is not closed cannot be measured.
  • Give layers clear names such as Walls, Doors and Windows.
  • Draw doors and windows as blocks; the studio uses them to classify each opening.
  • One floor plan per file: each storey in its own DXF.
  • If the model looks the wrong size, change the drawing units manually in the layers panel and rebuild.

AutoCAD plan to 3D

Frequently asked questions

Is converting a plan to 3D free?

Yes. The model, areas, estimated quantities, furniture, walkthrough and exports are all free in the studio with no sign-up. You only pay for the team’s work, such as photoreal renders and a 3ds Max file.

Which DXF version should I use?

2013 or later works best. If reading fails, save again as DXF 2013 and retry.

Does the studio understand Arabic layer and room names?

Yes. It recognises Arabic and English layer names for walls, doors and windows, and room names such as bedroom, kitchen, bathroom, living room and majlis in both languages.

My plan has several floors. How do I upload it?

Upload each floor as a separate DXF. If all floors are in one drawing, copy each plan into a new file before saving.

Can I convert a PDF or an image to 3D?

Not in the studio itself, because it needs real CAD geometry. Send the PDF with a Quick package order and our team converts it.

Does the model open in 3ds Max?

Yes. GLB and OBJ exports are in metres and open in recent versions of 3ds Max. Team packages include an organised .max file with layers and materials.

Try it on your own plan

Open the studio and upload a DXF, or start with a sample plan and see the result in seconds.