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CAD · head to head

Plasticity vs Ultimaker Cura

Plasticity logo

Plasticity

CAD

CAD for artists

From
On request
Rated
-
Full reviewWebsite
Ultimaker Cura logo

Ultimaker Cura

CAD

Powerful 3D printing slicer

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Ultimaker Cura has a free tier, so it costs nothing to try first.
  • Each has a real cost: Plasticity limited plugin ecosystem compared to Rhino; fewer third-party extensions available; Ultimaker Cura support varies by community contribution
  • They diverge on capability: Plasticity covers Smooth surface modeling, Ultimaker Cura covers Universal printer support.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Plasticity and Ultimaker Cura differ
AttributePlasticityUltimaker Cura
Starting priceOn requestFree
Free tierNoYes
PlatformsWindows, macOS, Linux, UbuntuWindows, macOS, Linux
Founded20232011

Identical on both: pricing model (Unknown), 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 Plasticity

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

Only in Ultimaker Cura

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

Both cover

  • Windows support
  • MacOS support
  • Linux support

What people use each for

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

Plasticity

  • Concept designnot Ultimaker Cura
  • Hard surface modelingnot Ultimaker Cura

Ultimaker Cura

  • 3D print slicingnot Plasticity
  • Professional printingnot Plasticity

Where each one falls short

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

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

Ultimaker Cura

  • Support varies by community contribution
  • No commercial technical support

Pricing, plan by plan

Plasticity

On request
  • Indie$149/one-time

Ultimaker Cura

Free

No published plan breakdown. See the Ultimaker Cura review.

Which should you pick?

Choose Plasticity if

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

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

Questions people ask

Is Plasticity or Ultimaker Cura better?
Neither clearly leads. Plasticity starts at On request and Ultimaker Cura at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Plasticity or Ultimaker Cura?
Ultimaker Cura has a free tier; the other does not. Paid plans start at On request for Plasticity and Free for Ultimaker Cura.
Does Plasticity or Ultimaker Cura run on more platforms?
Plasticity runs on Windows, macOS, Linux, Ubuntu. Ultimaker Cura runs on Windows, macOS, Linux.
Can I use Ultimaker Cura for free?
Yes. Ultimaker Cura has a free tier, so you can try it without paying. Plasticity starts at On request.
What is Plasticity best used for?
Plasticity is most often used for concept design, hard surface modeling. Of those, concept design and hard surface modeling are not what Ultimaker Cura is typically brought in for.
What can Plasticity do that Ultimaker Cura cannot?
Plasticity covers Smooth surface modeling, Fillet operations, Boolean operations, Mesh export. Ultimaker Cura covers Universal printer support, Custom profiles, Plugin marketplace, Cloud integration. Both handle Windows support, MacOS support, Linux support.

Answered from the vendors’ own pages

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
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
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
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
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
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
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
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
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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