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CAD · head to head

Lumion vs OpenSCAD

Lumion logo

Lumion

CAD

Architectural visualization made easy

From
$29/month
Rated
-
Full reviewWebsite
OpenSCAD logo

OpenSCAD

CAD

The programmers solid 3D CAD modeler

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only OpenSCAD has a free tier, so it costs nothing to try first.
  • Each has a real cost: Lumion enterprise tier is priced by quote only, labelled Let's talk in the vendor's own pricing data, alongside otherwise self-serve tiers with published dollar and pound figures; OpenSCAD script-based workflow, not interactive design interface
  • They diverge on capability: Lumion covers Real-time rendering, OpenSCAD covers Script-based modeling.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Lumion and OpenSCAD actually diverge.

Attributes where Lumion and OpenSCAD differ
AttributeLumionOpenSCAD
Starting price$29/monthFree
Pricing modelsubscriptionfree
Free tierNoYes
PlatformsWindowsWindows, macOS, Linux, WebAssembly
Founded19982009

Identical on both: user rating (Not yet rated), category (CAD).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Lumion

  • Real-time rendering
  • Content library
  • Effects
  • Video animation
  • VR export
  • LiveSync
  • Revit
  • SketchUp

Only in OpenSCAD

  • Script-based modeling
  • CSG operations
  • 2D to 3D extrusion
  • Parameterization
  • STL export
  • Preview
  • 3D printers
  • Slicers

Both cover

  • Windows support

What people use each for

The jobs each tool is most often brought in to do.

Lumion

  • Architectural visualizationnot OpenSCAD
  • Client presentationsnot OpenSCAD

OpenSCAD

  • Parametric 3D design for manufacturing and 3D printingnot Lumion
  • Technical design with scripted control over geometrynot Lumion
  • Procedural model generationnot Lumion

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Lumion

  • Enterprise tier is priced by quote only, labelled Let's talk in the vendor's own pricing data, alongside otherwise self-serve tiers with published dollar and pound figures

OpenSCAD

  • Script-based workflow, not interactive design interface
  • Limited to constructive solid geometry and 2D extrusion modelling
  • Not suitable for artistic 3D modelling or computer animation
  • Complex build dependencies (Qt, CGAL, Boost)

Pricing, plan by plan

Lumion

$29/month
  • Standard$1499/month
    • Core features
  • Pro$2999/month
    • Full features
    • More content

OpenSCAD

Free

No published plan breakdown. See the OpenSCAD review.

Which should you pick?

Choose Lumion if

  • You need real-time rendering.
  • You work on Windows.
  • You also want content library.
Lumion review

Choose OpenSCAD if

  • You need script-based modeling.
  • You want to start without paying.
  • You work on Windows, macOS, Linux, WebAssembly.
  • You also want csg operations.
OpenSCAD review

Questions people ask

Is Lumion or OpenSCAD better?
Neither clearly leads. Lumion starts at $29/month and OpenSCAD at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Lumion or OpenSCAD?
OpenSCAD has a free tier; the other does not. Paid plans start at $29/month for Lumion and Free for OpenSCAD.
Does Lumion or OpenSCAD run on more platforms?
Lumion runs on Windows. OpenSCAD runs on Windows, macOS, Linux, WebAssembly.
Can I use OpenSCAD for free?
Yes. OpenSCAD has a free tier, so you can try it without paying. Lumion starts at $29/month.
What is Lumion best used for?
Lumion is most often used for architectural visualization, client presentations. Of those, architectural visualization and client presentations are not what OpenSCAD is typically brought in for.
What can Lumion do that OpenSCAD cannot?
Lumion covers Real-time rendering, Content library, Effects, Video animation. OpenSCAD covers Script-based modeling, CSG operations, 2D to 3D extrusion, Parameterization. Both handle Windows support.

Answered from the vendors’ own pages

Lumion: Where can I find Lumion pricing information?

Specific pricing details are not published on Lumion's public website. Interested customers need to visit the full Lumion website or contact the sales team directly for quotes.

Source
OpenSCAD: What is the cost of OpenSCAD?

OpenSCAD is free software with no licensing fees, subscriptions, or costs of any kind. The software is available as open-source with no restrictions on commercial or non-commercial use.

Source
Lumion: Does Lumion offer a free trial?

A free trial is available for Lumion, though the specific trial duration and included features are not detailed on the main website.

Source
Lumion: What is Lumion's licensing model?

Lumion is a commercial software product for architects and 3D rendering professionals. Licensing details and purchase options require contacting the sales team directly.

Source
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