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Ultimaker Cura vs OpenSCAD

Ultimaker Cura logo

Ultimaker Cura

Software

Powerful 3D printing slicer

From
Free
Rated
-
Full reviewWebsite
OpenSCAD logo

OpenSCAD

Software

The programmers solid 3D CAD modeler

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Ultimaker Cura support varies by community contribution; OpenSCAD script-based workflow, not interactive design interface
  • They diverge on capability: Ultimaker Cura covers Universal printer support, OpenSCAD covers Script-based modeling.

Where they differ

Only the attributes on which Ultimaker Cura and OpenSCAD actually diverge.

Attributes where Ultimaker Cura and OpenSCAD differ
AttributeUltimaker CuraOpenSCAD
Pricing modelUnknownopen-source
PlatformsWindows, macOS, LinuxWindows, macOS, Linux, WebAssembly
Founded20112009

Identical on both: starting price (Free), free tier (Yes), 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 Ultimaker Cura

  • Universal printer support
  • Custom profiles
  • Plugin marketplace
  • Cloud integration
  • Tree supports
  • Arachne engine
  • Ultimaker printers
  • Most FDM printers

Only in OpenSCAD

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

Both cover

  • Open source
  • Windows support
  • MacOS support
  • Linux support

What people use each for

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

Ultimaker Cura

  • 3D print slicingnot OpenSCAD
  • Professional printingnot OpenSCAD

OpenSCAD

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

Where each one falls short

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

Ultimaker Cura

  • Support varies by community contribution
  • No commercial technical support

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

Ultimaker Cura

Free

No published plan breakdown. See the Ultimaker Cura review.

OpenSCAD

Free

No published plan breakdown. See the OpenSCAD review.

Which should you pick?

Choose Ultimaker Cura if

  • You need universal printer support.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want custom profiles.
Ultimaker Cura 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 Ultimaker Cura or OpenSCAD better?
Neither clearly leads. Ultimaker Cura starts at Free and OpenSCAD at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Ultimaker Cura or OpenSCAD?
Ultimaker Cura starts at Free and OpenSCAD at Free.
Does Ultimaker Cura or OpenSCAD run on more platforms?
Ultimaker Cura runs on Windows, macOS, Linux. OpenSCAD runs on Windows, macOS, Linux, WebAssembly.
Can I use Ultimaker Cura for free?
Both have a free tier, so you can try either at no cost before committing.
What is Ultimaker Cura best used for?
Ultimaker Cura is most often used for 3d print slicing, professional printing. Of those, 3d print slicing and professional printing are not what OpenSCAD is typically brought in for.
What can Ultimaker Cura do that OpenSCAD cannot?
Ultimaker Cura covers Universal printer support, Custom profiles, Plugin marketplace, Cloud integration. OpenSCAD covers Script-based modeling, CSG operations, 2D to 3D extrusion, Parameterization. Both handle Open source, Windows support, MacOS support, Linux support.

Answered from the vendors’ own pages

Ultimaker Cura: Is Ultimaker Cura free?

Yes. Ultimaker Cura is completely free and open-source under the LGPL license. There are no premium versions, subscriptions, or hidden fees. All features are available to everyone.

Source
Ultimaker Cura: How many printers does Cura support?

Ultimaker Cura supports over 400 different 3D printer models with out-of-the-box configuration. Users can add custom printers and profiles.

Source
Ultimaker Cura: What file formats does Cura import?

Ultimaker Cura converts STL, OBJ, 3MF, and other 3D file formats into G-code instructions that 3D printers can execute.

Source
Ultimaker Cura: What features are available?

Cura offers 400+ configurable print settings, material profiles, intent profiles for specific applications, plugin support via the Ultimaker Marketplace, and active community development on GitHub.

Source
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Related pages

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More on OpenSCAD

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