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CAD · head to head

OpenSCAD vs Plasticity

OpenSCAD logo

OpenSCAD

CAD

The programmers solid 3D CAD modeler

From
Free
Rated
-
Full reviewWebsite
Plasticity logo

Plasticity

CAD

CAD for artists

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; Plasticity limited plugin ecosystem compared to Rhino; fewer third-party extensions available
  • They diverge on capability: OpenSCAD covers Script-based modeling, Plasticity covers Smooth surface modeling.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which OpenSCAD and Plasticity actually diverge.

Attributes where OpenSCAD and Plasticity differ
AttributeOpenSCADPlasticity
Starting priceFreeOn request
Pricing modelfreeUnknown
Free tierYesNo
PlatformsWindows, macOS, Linux, WebAssemblyWindows, macOS, Linux, Ubuntu
Founded20092023

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

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 Plasticity

  • Smooth surface modeling
  • Fillet operations
  • Boolean operations
  • Mesh export
  • Fast workflow
  • Artist-friendly
  • Blender
  • Game engines

Both cover

  • Windows support
  • MacOS 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 Plasticity
  • Technical design with scripted control over geometrynot Plasticity
  • Procedural model generationnot Plasticity

Plasticity

  • Concept designnot OpenSCAD
  • Hard surface modelingnot 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)

Plasticity

  • Limited plugin ecosystem compared to Rhino; fewer third-party extensions available
  • Young product with shorter track record; fewer industry case studies and community resources
  • No parametric history tree; may require different workflow for some users accustomed to feature-based modeling
  • Premium pricing for Indie users despite being positioned as affordable alternative

Pricing, plan by plan

OpenSCAD

Free

No published plan breakdown. See the OpenSCAD review.

Plasticity

On request
  • Indie$149/one-time

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 Plasticity if

  • You need smooth surface modeling.
  • You work on Windows, macOS, Linux, Ubuntu.
  • You also want fillet operations.
Plasticity review

Questions people ask

Is OpenSCAD or Plasticity better?
Neither clearly leads. OpenSCAD starts at Free and Plasticity at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OpenSCAD or Plasticity?
OpenSCAD has a free tier; the other does not. Paid plans start at Free for OpenSCAD and On request for Plasticity.
Does OpenSCAD or Plasticity run on more platforms?
OpenSCAD runs on Windows, macOS, Linux, WebAssembly. Plasticity runs on Windows, macOS, Linux, Ubuntu.
Can I use OpenSCAD for free?
Yes. OpenSCAD has a free tier, so you can try it without paying. Plasticity 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 Plasticity is typically brought in for.
What can OpenSCAD do that Plasticity cannot?
OpenSCAD covers Script-based modeling, CSG operations, 2D to 3D extrusion, Parameterization. Plasticity covers Smooth surface modeling, Fillet operations, Boolean operations, Mesh export. Both handle Windows support, MacOS 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
Plasticity: What is Plasticity designed for?

Plasticity is a NURBS-based 3D modeler designed for concept and product design, prioritizing an artist-friendly workflow over parametric history-based modeling.

Source
Plasticity: What platforms does Plasticity support?

Plasticity runs on Windows, macOS (Intel and M-Series), Linux, and Ubuntu using Parasolid's geometric modeling kernel.

Source
Plasticity: What is the pricing model for Plasticity?

Plasticity is a one-time purchase: Indie tier costs $149 and Studio tier is available at a higher price point. A 30-day free trial is available.

Source
Plasticity: Does Plasticity integrate with Blender?

Yes. Plasticity includes a Blender Bridge add-on that enables live-linking between Plasticity and Blender, allowing you to preview Plasticity models inside Blender with proper materials and lighting.

Source
Plasticity: What key features distinguish Plasticity from other CAD tools?

Plasticity features streamlined UI with context-sensitive widgets, chordal fillets, key bindings familiar to Blender users, radial menus, Dimension and Measure commands for absolute constraints, and handles complex Boolean operations on dense geometry.

Source
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