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CAD · head to head

OpenSCAD vs Oqton

OpenSCAD logo

OpenSCAD

CAD

The programmers solid 3D CAD modeler

From
Free
Rated
-
Full reviewWebsite
Oqton logo

Oqton

Manufacturing

3D Systems manufacturing operating system for additive, narrowed after Geomagic was sold to Hexagon

From
On request
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; Oqton 3D Systems sold the Geomagic portfolio to Hexagon in April 2025, so buyers who chose Oqton for an end-to-end scanning-to-production suite now deal with two separate vendors and two roadmaps.
  • They diverge on capability: OpenSCAD covers Script-based modeling, Oqton covers Manufacturing OS.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which OpenSCAD and Oqton actually diverge.

Attributes where OpenSCAD and Oqton differ
AttributeOpenSCADOqton
Starting priceFreeOn request
Pricing modelfreequote
Free tierYesNo
PlatformsWindows, macOS, Linux, WebAssemblyWeb, Windows, API
CategoryCADManufacturing
Founded2009Unknown

Identical on both: 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 Oqton

  • Manufacturing OS
  • Build preparation
  • Machine connectivity
  • Traceability
  • Automated nesting
  • Quality data

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 Oqton
  • Technical design with scripted control over geometrynot Oqton
  • Procedural model generationnot Oqton

Oqton

  • A metal additive production site scheduling builds across several machines rather than per operatornot OpenSCAD
  • A dental manufacturer needing batch to part traceability for regulated devicesnot OpenSCAD
  • A 3D Systems printer customer moving from prototyping to serial productionnot OpenSCAD
  • A factory automating build nesting to raise platform utilisationnot 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)

Oqton

  • 3D Systems sold the Geomagic portfolio to Hexagon in April 2025, so buyers who chose Oqton for an end-to-end scanning-to-production suite now deal with two separate vendors and two roadmaps.
  • No pricing is published, and licensing is split between the manufacturing OS and separately licensed build preparation modules, so the quoted figure is rarely the full cost.
  • Support is deepest on 3D Systems hardware despite multi-vendor claims, so a mixed fleet gets uneven data capture and control.
  • The parent company has been under financial pressure and has already divested a major software line, which is a genuine continuity risk for a system running a production floor.
  • It is additive-only, so a manufacturer with mixed processes needs a conventional MES alongside it and an integration between the two.

Pricing, plan by plan

OpenSCAD

Free

No published plan breakdown. See the OpenSCAD review.

Oqton

On request
  • Oqton Industrial Manufacturing OS$undefined/year
    • Annual subscription quoted by 3D Systems
    • Priced on connected machines and sites
    • Build preparation modules licensed separately

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 Oqton if

  • You need manufacturing os.
  • You work on Web, Windows, API.
  • You also want build preparation.
Oqton review

Questions people ask

Is OpenSCAD or Oqton better?
Neither clearly leads. OpenSCAD starts at Free and Oqton at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OpenSCAD or Oqton?
OpenSCAD has a free tier; the other does not. Paid plans start at Free for OpenSCAD and On request for Oqton.
Does OpenSCAD or Oqton run on more platforms?
OpenSCAD runs on Windows, macOS, Linux, WebAssembly. Oqton runs on Web, Windows, API.
Can I use OpenSCAD for free?
Yes. OpenSCAD has a free tier, so you can try it without paying. Oqton starts at On request.
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 Oqton is typically brought in for.
What can OpenSCAD do that Oqton cannot?
OpenSCAD covers Script-based modeling, CSG operations, 2D to 3D extrusion, Parameterization. Oqton covers Manufacturing OS, Build preparation, Machine connectivity, Traceability.

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
Oqton: Who owns Oqton?

3D Systems, which acquired it in 2021 and made it the central software brand.

Oqton: Did Oqton include Geomagic?

It did. 3D Systems completed the sale of the Geomagic portfolio, including Design X, Control X, Freeform and Wrap, to Hexagon for $123 million in April 2025. Oqton retained 3D Sprint, 3DXpert and the Manufacturing OS.

Oqton: Does Oqton work with printers from other manufacturers?

It connects to multi-vendor equipment, but the deepest integration and support is on 3D Systems machines.

Oqton: How much does it cost?

Not published. It is quoted annually, typically on connected machines and sites, with build preparation modules licensed separately.

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