How to turn a PDF or JPG floor plan into 3D
Turning basic files like a PDF or a Paint JPG into an editable 3D model typically requires taking manual measurements and rebuilding the layout in free software instead of using methods like LiDAR mapping. After going through the effort of building it, some people end up never actually using the 3D model for anything.
What people tried
Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.
Found another way around this?
Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.
- 1Taking manual measurements and drawing floor plans on paperDid this help you?
- 2Acquiring original architectural drawings or blueprintsDid this help you?
- 3Assessing and measuring rooms directly when starting a specific projectDid this help you?
- 4Drawing a basic floor plan as a JPG in PaintDid this help you?
- 5Using an old, static 2D floor plan image and placing items on topDid this help you?
In their words
Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.
“converting my existing pdf floorplans into something editable and further into something 3D.”source ↗
“I had this idea and did it in some free software and then didn't use it for a damn thing”source ↗
“I wanted to lidar map my home but instead just took measurements and built it out in sweethome3d”source ↗
Where this came up
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