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Design · head to head

Krita vs OpenSCAD

Krita logo

Krita

Design

Free and open-source digital painting software

From
Free
Rated
-
Full reviewWebsite
OpenSCAD logo

OpenSCAD

CAD

The programmers solid 3D CAD modeler

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Krita not portable across Windows/macOS/Linux with consistent performance; OpenSCAD script-based workflow, not interactive design interface
  • They diverge on capability: Krita covers Digital painting, OpenSCAD covers Script-based modeling.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Krita and OpenSCAD actually diverge.

Attributes where Krita and OpenSCAD differ
AttributeKritaOpenSCAD
Pricing modelUnknownfree
PlatformsWindows, macOS, LinuxWindows, macOS, Linux, WebAssembly
CategoryDesignCAD
Founded19992009

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

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 Krita

  • Digital painting
  • Brush engines
  • Layer management
  • Animation
  • Vector tools
  • OpenEXR
  • PSD files
  • Graphics tablets

Only in OpenSCAD

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

Both cover

  • Windows support
  • Linux support

What people use each for

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

Krita

  • Digital paintingnot OpenSCAD
  • Concept artnot OpenSCAD
  • Character designnot OpenSCAD
  • 2D animationnot OpenSCAD
  • Texture paintingnot OpenSCAD

OpenSCAD

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

Where each one falls short

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

Krita

  • Not portable across Windows/macOS/Linux with consistent performance
  • Performance limits on large projects with many layers compared to professional software
  • Requires system administrator privileges for installation on managed systems
  • Limited professional support compared to commercial alternatives

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

Krita

Free

No published plan breakdown. See the Krita review.

OpenSCAD

Free

No published plan breakdown. See the OpenSCAD review.

Which should you pick?

Choose Krita if

  • You need digital painting.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want brush engines.
Krita 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 Krita or OpenSCAD better?
Neither clearly leads. Krita 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, Krita or OpenSCAD?
Krita starts at Free and OpenSCAD at Free.
Does Krita or OpenSCAD run on more platforms?
Krita runs on Windows, macOS, Linux. OpenSCAD runs on Windows, macOS, Linux, WebAssembly.
Can I use Krita for free?
Both have a free tier, so you can try either at no cost before committing.
What is Krita best used for?
Krita is most often used for digital painting, concept art, character design, 2d animation. Of those, digital painting and concept art are not what OpenSCAD is typically brought in for.
What can Krita do that OpenSCAD cannot?
Krita covers Digital painting, Brush engines, Layer management, Animation. OpenSCAD covers Script-based modeling, CSG operations, 2D to 3D extrusion, Parameterization. Both handle Windows support, Linux support.

Answered from the vendors’ own pages

Krita: Is Krita free and open source?

Yes, Krita is completely free and open source software developed by the KDE community. It is distributed under the LGPL license with no licensing fees.

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
Krita: What platforms does Krita support?

Krita is available for Windows, macOS, and Linux. It can be downloaded from krita.org or installed via package managers on Linux distributions.

Source
Krita: What animation capabilities does Krita have?

Krita supports frame-by-frame animation with onion skin view, timeline management, and export to video formats for creating animated sequences.

Source
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