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INK TO BRICK vs Sweet Home 3D: automatic conversion and manual drawing

Choose Sweet Home 3D if $0 offline editing matters more than automatic reconstruction and you are willing to trace the walls yourself. It already exports OBJ from the desktop app. Choose INK TO BRICK to start from an uploaded plan without manually tracing it; review the reconstruction because its walls stay locked.[1][2][3][4]

Reviewed

Choose INK TO BRICK if

Reconstruct a supplied floor plan instead of tracing it manually, then edit furniture and finishes. There are 20 formats across paid plans; basic formats start on Plus.[4][6]

Choose Sweet Home 3D if

A free desktop version with offline editing, customizable walls and furniture, and OBJ export.[1][2][3]

Start with the decision

Three jobs that separate them.

  1. Compare price

    INK TO BRICK: Free $0 for one lifetime import; Project Pass $29.99 once; monthly plans start at $9.99 with explicit import and editor allowances.[6]

    Sweet Home 3D: The SourceForge desktop edition is free. Paid store editions add automatic updates and much larger bundled asset libraries; the official download page does not list one stable store price.[1]

  2. Continue in 3D software

    INK TO BRICK: Choose GLB, packaged glTF, OBJ, COLLADA, STL, 3MF or USDZ on Plus and above, SKP on Creator and above, and IFC or STEP on Business, with plan, data and view exports alongside them.[4]

    Sweet Home 3D: Desktop exports OBJ, an MTL material file and texture images; not available in online/mobile versions.[3]

  3. Start from a drawing

    INK TO BRICK: Turn the source floorplan into a 3D project, then inspect and develop it as separate design directions.[6]

    Sweet Home 3D: Import a blueprint as a background and draw the walls over it.[2]

Complete comparison
Your taskINK TO BRICKSweet Home 3D
Compare priceINK TO BRICKFree $0 for one lifetime import; Project Pass $29.99 once; monthly plans start at $9.99 with explicit import and editor allowances.[6]Sweet Home 3DThe SourceForge desktop edition is free. Paid store editions add automatic updates and much larger bundled asset libraries; the official download page does not list one stable store price.[1]
Continue in 3D softwareINK TO BRICKChoose GLB, packaged glTF, OBJ, COLLADA, STL, 3MF or USDZ on Plus and above, SKP on Creator and above, and IFC or STEP on Business, with plan, data and view exports alongside them.[4]Sweet Home 3DDesktop exports OBJ, an MTL material file and texture images; not available in online/mobile versions.[3]
Start from a drawingINK TO BRICKTurn the source floorplan into a 3D project, then inspect and develop it as separate design directions.[6]Sweet Home 3DImport a blueprint as a background and draw the walls over it.[2]
Work without a connectionINK TO BRICKBrowser workspace and hosted public model viewing; no offline editor offer.Sweet Home 3DThe desktop application runs offline.[2]
Create a presentation imageINK TO BRICKGenerate from the current 3D view and keep the result with its source capture; that exact GLB revision downloads on Plus and above.[4]Sweet Home 3DCreate photos and videos from the desktop model with manual camera and rendering choices.[2]
Customize geometryINK TO BRICKReconstructed walls stay locked; furniture and finishes remain editable.Sweet Home 3DDraw straight, round or sloping walls and adjust object dimensions.[2]

The free option can already be enough

Sweet Home 3D’s official download page offers a free desktop version as well as paid distributions with different bundled assets. That makes it a serious option for someone who is willing to build the plan themselves. A subscription is not inherently necessary to obtain a furnished model or a reusable 3D file.[1][3]

Choose based on the work you want to own. Sweet Home 3D offers the lowest software price here when you can manually author the model. INK TO BRICK charges for a workflow that begins with reconstruction and keeps editable directions, source-linked presentation images, public 3D and downstream files together.

An imported background is not an automatic reconstruction

Sweet Home 3D documents importing a blueprint and drawing walls on top of it. Its controls include wall shapes and object dimensions, and the 3D view updates alongside the plan. Those are useful capabilities when your drawing needs interpretation or when you intend to change the layout yourself.[2]

INK TO BRICK’s floorplan-derived model is a different starting point, and it still needs inspection. Its advantage arrives after that check: use the same project for editable furnishing and finish directions, frame the current view, generate a presentation image and preserve the exact model revision behind the result.[6]

Both workflows can produce portable geometry

Sweet Home 3D’s desktop guide explains OBJ export with a companion MTL file and texture images, and gives Blender reuse as an example. Keep those companion files together. The guide explicitly excludes this export from its online and mobile versions; choose the right edition for the handoff.[3]

INK TO BRICK provides ten 3D formats: GLB, packaged glTF, OBJ, COLLADA, STL, 3MF, SKP, IFC, STEP and USDZ, with seven of them on Plus and above, SKP on Creator and above and IFC and STEP on Business. SKP carries mesh, materials and textures; USDZ carries static meshes and materials. IFC is a semantic handoff, while STEP contains faceted surfaces without parametric history. Ask the recipient which format fits and inspect the result in the destination.[4]

Decide how the other person will see the space

An offline editing preference and a browser review requirement are separate questions. INK TO BRICK publishes an explorable release that opens without a viewer account, keeps the uploaded drawing out of that release and lets a recipient inspect the model from several angles.[4]

Try that recipient experience in Explore before choosing. Sweet Home 3D offers $0 offline manual drawing and OBJ export. INK TO BRICK adds automatic floorplan reconstruction, editable furnishing options, model-linked images, public review and 20 export formats in one project.[5][6]

Sources and scope

Product documentation can change. Check the linked plan and export details before you commit to a tool.

Start with your own floorplan.

Upload your floorplan