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OpenSCAD vs Creo

OpenSCAD logo

OpenSCAD

Software

The programmers solid 3D CAD modeler

From
Free
Rated
-
Full reviewWebsite
Creo logo

Creo

Software

Award-winning 3D CAD software

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Only OpenSCAD has a free tier, so it costs nothing to try first.
  • Each has a real cost: OpenSCAD script-based workflow, not interactive design interface; Creo every Creo user must buy a licence of the Creo Design Essentials package as a minimum before anything else can be added
  • They diverge on capability: OpenSCAD covers Script-based modeling, Creo covers Parametric modeling.

Where they differ

Only the attributes on which OpenSCAD and Creo actually diverge.

Attributes where OpenSCAD and Creo differ
AttributeOpenSCADCreo
Starting priceFree$29/month
Pricing modelopen-sourcesubscription
Free tierYesNo
PlatformsWindows, macOS, Linux, WebAssemblyWindows
Founded20091985

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

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 OpenSCAD

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

Only in Creo

  • Parametric modeling
  • Direct modeling
  • Simulation
  • Generative design
  • Additive manufacturing
  • AR integration
  • Model-based definition
  • Windchill PLM

Both cover

  • Windows support

What people use each for

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

OpenSCAD

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

Creo

  • Parametric 3D mechanical CAD for product and machinery designnot OpenSCAD
  • Mold design and mold machining workflowsnot OpenSCAD

Where each one falls short

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

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)

Creo

  • Every Creo user must buy a licence of the Creo Design Essentials package as a minimum before anything else can be added
  • Capabilities such as the Generative Design Extension, Creo Simulation Live, Advanced Assembly Extension and GD&T Advisor are sold as separate paid extensions
  • Published prices in the PTC Store cover only Creo Design Essentials, the Creo Suites and select extensions; the other design packages require talking to sales
  • Buying an individual extension requires contacting a sales representative rather than self service

Pricing, plan by plan

OpenSCAD

Free

No published plan breakdown. See the OpenSCAD review.

Creo

$29/month
  • Creo Elements/Direct$2310/month
    • Direct modeling
  • Creo Parametric$2310/month
    • Parametric modeling
    • Simulation
  • Creo+$2930/month
    • SaaS delivery
    • Real-time collaboration

Which should you pick?

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

Choose Creo if

  • You need parametric modeling.
  • You work on Windows.
  • You also want direct modeling.
Creo review

Questions people ask

Is OpenSCAD or Creo better?
Neither clearly leads. OpenSCAD starts at Free and Creo at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OpenSCAD or Creo?
OpenSCAD has a free tier; the other does not. Paid plans start at Free for OpenSCAD and $29/month for Creo.
Does OpenSCAD or Creo run on more platforms?
OpenSCAD runs on Windows, macOS, Linux, WebAssembly. Creo runs on Windows.
Can I use OpenSCAD for free?
Yes. OpenSCAD has a free tier, so you can try it without paying. Creo starts at $29/month.
What is OpenSCAD best used for?
OpenSCAD is most often used for parametric 3d design for manufacturing and 3d printing, technical design with scripted control over geometry, procedural model generation. Of those, parametric 3d design for manufacturing and 3d printing and technical design with scripted control over geometry are not what Creo is typically brought in for.
What can OpenSCAD do that Creo cannot?
OpenSCAD covers Script-based modeling, CSG operations, 2D to 3D extrusion, Parameterization. Creo covers Parametric modeling, Direct modeling, Simulation, Generative design. Both handle Windows support.
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