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CAD · head to head

OpenSCAD vs Stencyl

OpenSCAD logo

OpenSCAD

CAD

The programmers solid 3D CAD modeler

From
Free
Rated
-
Full reviewWebsite
Stencyl logo

Stencyl

Game Development

Create games with visual programming

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: OpenSCAD script-based workflow, not interactive design interface; Stencyl the free Starter tier can publish to the web only
  • They diverge on capability: OpenSCAD covers Script-based modeling, Stencyl covers Visual block programming.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which OpenSCAD and Stencyl actually diverge.

Attributes where OpenSCAD and Stencyl differ
AttributeOpenSCADStencyl
Pricing modelfreesubscription
PlatformsWindows, macOS, Linux, WebAssemblyWindows, Macos, Linux, Ios, Android, Flash
CategoryCADGame Development
Founded20092011

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 OpenSCAD

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

Only in Stencyl

  • Visual block programming
  • Drag-and-drop interface
  • Physics engine
  • Sprite animation
  • Sound and music
  • Tilemap editor
  • Actor system
  • Haxe support

Both cover

  • Windows support
  • Linux 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 Stencyl
  • Technical design with scripted control over geometrynot Stencyl
  • Procedural model generationnot Stencyl

Stencyl

  • Game development for independent creatorsnot OpenSCAD
  • Cross-platform game publishing (iOS, Android, Web, Desktop)not OpenSCAD
  • Indie game studio platformnot 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)

Stencyl

  • The free Starter tier can publish to the web only
  • Desktop publishing requires the Indie plan at $99 a year
  • iOS and Android publishing require the Studio plan at $199 a year
  • Licences are annual, so continuing to publish means continuing to pay

Pricing, plan by plan

OpenSCAD

Free

No published plan breakdown. See the OpenSCAD review.

Stencyl

Free
  • Starter (Free)Free
    • Publish to Web only
    • Includes Stencyl branding splash screen
  • Indie$99/year
    • Publish to Web and Desktop (Windows, Mac, Linux)
    • Early access to latest releases
    • No watermarks or forced Stencyl branding
  • Studio (Most Popular)$199/year
    • Publish to iOS, Android, Web and Desktop
    • Early access to latest releases
    • No watermarks or forced Stencyl branding

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 Stencyl if

  • You need visual block programming.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Ios, Android, Flash.
  • You also want drag-and-drop interface.
Stencyl review

Questions people ask

Is OpenSCAD or Stencyl better?
Neither clearly leads. OpenSCAD starts at Free and Stencyl at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OpenSCAD or Stencyl?
OpenSCAD starts at Free and Stencyl at Free.
Does OpenSCAD or Stencyl run on more platforms?
OpenSCAD runs on Windows, macOS, Linux, WebAssembly. Stencyl runs on Windows, Macos, Linux, Ios, Android, Flash.
Can I use OpenSCAD for free?
Both have a free tier, so you can try either at no cost before committing.
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 Stencyl is typically brought in for.
What can OpenSCAD do that Stencyl cannot?
OpenSCAD covers Script-based modeling, CSG operations, 2D to 3D extrusion, Parameterization. Stencyl covers Visual block programming, Drag-and-drop interface, Physics engine, Sprite animation. Both handle Windows support, Linux support.

Answered from the vendors’ own pages

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
Stencyl: How much does Stencyl cost?

Stencyl offers a free Starter plan, Indie at $99/year, and Studio at $199/year. All platforms include annual subscriptions with no royalties or per-game fees.

Source
Stencyl: What platforms can I publish to with each Stencyl plan?

Starter publishes to Web only. Indie adds Desktop (Windows, Mac, Linux). Studio includes all Indie platforms plus iOS and Android mobile.

Source
Stencyl: Does Stencyl offer a money-back guarantee?

Yes, both Indie and Studio plans include a 30-day money-back guarantee from the date of purchase, provided you have not published any games.

Source
Stencyl: Can I use Stencyl after my subscription expires?

Yes, your games will continue to work after your subscription expires. However, you cannot publish new games or updates without an active subscription.

Source
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