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CAD · head to head

PrusaSlicer vs Rhino 3D

PrusaSlicer logo

PrusaSlicer

CAD

Feature-rich 3D printing slicer

From
Free
Rated
-
Full reviewWebsite
Rhino 3D logo

Rhino 3D

CAD

3D computer graphics and CAD application

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: PrusaSlicer limited to slicing workflow only; no interactive 3D design capabilities; Rhino 3D windows-only for certain features including 3D digitizing hardware support
  • They diverge on capability: PrusaSlicer covers Automatic supports, Rhino 3D covers NURBS modeling.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which PrusaSlicer and Rhino 3D actually diverge.

Attributes where PrusaSlicer and Rhino 3D differ
AttributePrusaSlicerRhino 3D
Pricing modelfreeone-time
PlatformsWindows, macOS, LinuxWindows, Mac, iOS
Founded20121980

Identical on both: starting price (Free), free tier (Yes), 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 PrusaSlicer

  • Automatic supports
  • Multi-material
  • Variable layer height
  • Custom G-code
  • Paint-on supports
  • Ironing
  • Prusa printers
  • Most FDM printers

Only in Rhino 3D

  • NURBS modeling
  • Surface modeling
  • 3D visualization
  • Grasshopper
  • Rendering
  • Grasshopper
  • KeyShot
  • V-Ray

Both cover

  • Windows support

What people use each for

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

PrusaSlicer

  • Preparation of STL models for 3D printingnot Rhino 3D
  • Multi-material printing preparationnot Rhino 3D
  • G-code generation and customisation via macrosnot Rhino 3D

Rhino 3D

  • NURBS-based 3D modelling for product design and engineeringnot PrusaSlicer
  • Precision engineering and prototyping (aerospace, automotive, jewellery)not PrusaSlicer
  • Generative design with Grasshopper visual programmingnot PrusaSlicer
  • Mesh editing and point cloud processingnot PrusaSlicer

Where each one falls short

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

PrusaSlicer

  • Limited to slicing workflow only; no interactive 3D design capabilities
  • Designed for RepRap-based printers; compatibility with other printer architectures varies

Rhino 3D

  • Windows-only for certain features including 3D digitizing hardware support
  • Performance depends on hardware capabilities; complex projects require better equipment
  • Pre-release/Work-in-Progress builds may contain bugs and are not production ready

Pricing, plan by plan

PrusaSlicer

Free

No published plan breakdown. See the PrusaSlicer review.

Rhino 3D

Free
  • EvaluationFree
    • 90-day trial
    • All features included
    • No credit card required
  • Student License$195/mo
    • Perpetual license
    • Support included
    • Service releases
  • Commercial License$995/mo
    • Perpetual license
    • Support included
    • Service releases
  • Student Upgrade$95/mo
    • Perpetual license
    • Requires prior license key
    • Support included

Which should you pick?

Choose PrusaSlicer if

  • You need automatic supports.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want multi-material.
PrusaSlicer review

Choose Rhino 3D if

  • You need nurbs modeling.
  • You want to start without paying.
  • You work on Windows, Mac, iOS.
  • You also want surface modeling.
Rhino 3D review

Questions people ask

Is PrusaSlicer or Rhino 3D better?
Neither clearly leads. PrusaSlicer starts at Free and Rhino 3D at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, PrusaSlicer or Rhino 3D?
PrusaSlicer starts at Free and Rhino 3D at Free.
Does PrusaSlicer or Rhino 3D run on more platforms?
PrusaSlicer runs on Windows, macOS, Linux. Rhino 3D runs on Windows, Mac, iOS.
Can I use PrusaSlicer for free?
Both have a free tier, so you can try either at no cost before committing.
What is PrusaSlicer best used for?
PrusaSlicer is most often used for preparation of stl models for 3d printing, multi-material printing preparation, g-code generation and customisation via macros. Of those, preparation of stl models for 3d printing and multi-material printing preparation are not what Rhino 3D is typically brought in for.
What can PrusaSlicer do that Rhino 3D cannot?
PrusaSlicer covers Automatic supports, Multi-material, Variable layer height, Custom G-code. Rhino 3D covers NURBS modeling, Surface modeling, 3D visualization, Grasshopper. Both handle Windows support.

Answered from the vendors’ own pages

PrusaSlicer: How much does PrusaSlicer cost?

PrusaSlicer is completely free and open-source software developed by Prusa Research.

Source
Rhino 3D: How much does Rhino 3D cost?

Student licenses cost EUR 195, commercial licenses cost EUR 995. Both are perpetual one-time purchases. Upgrades from prior versions cost EUR 95 for students and EUR 595 for commercial users.

Source
Rhino 3D: Is there a free trial?

Yes, a 90-day evaluation license is available free with no credit card required. Full features are included and commercial use is allowed.

Source
Rhino 3D: Can Rhino 3D licenses be shared across multiple users?

Commercial versions support floating licenses that can be shared. Student licenses are limited to single-user perpetual licenses. All licenses include support and service releases.

Source
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