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CAD · head to head

CoreTechnologie vs Rhino 3D

CoreTechnologie logo

CoreTechnologie

CAD

CAD format conversion, validation and additive build preparation from a German independent

From
On request
Rated
-
Full reviewWebsite
Rhino 3D logo

Rhino 3D

CAD

3D computer graphics and CAD application

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Rhino 3D has a free tier, so it costs nothing to try first.
  • Each has a real cost: CoreTechnologie no pricing is published and the vendor sells through direct and regional channels, so there is no list price to anchor a negotiation and quotes differ by territory.; Rhino 3D windows-only for certain features including 3D digitizing hardware support
  • They diverge on capability: CoreTechnologie covers Native CAD conversion, Rhino 3D covers NURBS modeling.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

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

Attributes where CoreTechnologie and Rhino 3D differ
AttributeCoreTechnologieRhino 3D
Starting priceOn requestFree
Pricing modelquoteone-time
Free tierNoYes
PlatformsWindows, LinuxWindows, Mac, iOS
FoundedUnknown1980

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 CoreTechnologie

  • Native CAD conversion
  • Automatic geometry healing
  • Feature recognition
  • Simplification and defeaturing
  • Batch and server conversion
  • 3D_Analyzer
  • 4D_Additive B-rep printing

Only in Rhino 3D

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

What people use each for

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

CoreTechnologie

  • A tier supplier that receives CATIA from one customer and NX from another and must work in SolidWorksnot Rhino 3D
  • A company migrating a CAD library off one platform and needing feature-recognised, editable models rather than dumb solidsnot Rhino 3D
  • Preparing additive builds from exact B-rep geometry where STL faceting would lose the tolerance you neednot Rhino 3D
  • Giving purchasing and manufacturing staff a viewer with real analysis without buying them CAD seatsnot Rhino 3D

Rhino 3D

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

Where each one falls short

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

CoreTechnologie

  • No pricing is published and the vendor sells through direct and regional channels, so there is no list price to anchor a negotiation and quotes differ by territory.
  • Licensing is granular by format read and write pair, so the price you were quoted covers the translations you named and adding a customer with a different CAD platform later means going back for another line item.
  • It is a small independent vendor, so a buyer standardising a critical migration pipeline on it should weigh the concentration risk and check the support arrangement in their own region rather than assume global coverage.
  • Feature recognition on converted geometry works well on prismatic machined parts and much less well on complex freeform surfaces, so the rebuilt-as-editable claim needs testing on your own worst parts, not on a demo model.
  • 4D_Additive competes with entrenched incumbents such as Magics in industrial AM, so machine-side Build Processor support and bureau familiarity are thinner, which matters if you need your service provider to accept the output.

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

CoreTechnologie

On request
  • 3D_Evolution$undefined/year
    • Native CAD conversion across around 36 formats
    • Automatic healing and feature recognition
    • Simplification and defeaturing
  • 3D_Analyzer$undefined/year
    • Cross-format viewing and measurement
    • Wall thickness, draft and collision analysis
    • Model comparison
  • 4D_Additive$undefined/year
    • B-rep based build preparation
    • Texturing, nesting and lattice structures
    • Automatic part analysis for printability

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 CoreTechnologie if

  • You need native cad conversion.
  • You work on Windows, Linux.
  • You also want automatic geometry healing.
CoreTechnologie 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 CoreTechnologie or Rhino 3D better?
Neither clearly leads. CoreTechnologie starts at On request and Rhino 3D at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CoreTechnologie or Rhino 3D?
Rhino 3D has a free tier; the other does not. Paid plans start at On request for CoreTechnologie and Free for Rhino 3D.
Does CoreTechnologie or Rhino 3D run on more platforms?
CoreTechnologie runs on Windows, Linux. Rhino 3D runs on Windows, Mac, iOS.
Can I use Rhino 3D for free?
Yes. Rhino 3D has a free tier, so you can try it without paying. CoreTechnologie starts at On request.
What is CoreTechnologie best used for?
CoreTechnologie is most often used for a tier supplier that receives catia from one customer and nx from another and must work in solidworks, a company migrating a cad library off one platform and needing feature-recognised, editable models rather than dumb solids, preparing additive builds from exact b-rep geometry where stl faceting would lose the tolerance you need, giving purchasing and manufacturing staff a viewer with real analysis without buying them cad seats. Of those, a tier supplier that receives catia from one customer and nx from another and must work in solidworks and a company migrating a cad library off one platform and needing feature-recognised, editable models rather than dumb solids are not what Rhino 3D is typically brought in for.
What can CoreTechnologie do that Rhino 3D cannot?
CoreTechnologie covers Native CAD conversion, Automatic geometry healing, Feature recognition, Simplification and defeaturing. Rhino 3D covers NURBS modeling, Surface modeling, 3D visualization, Grasshopper.

Answered from the vendors’ own pages

CoreTechnologie: Is CoreTechnologie owned by a CAD vendor?

No. It is an independent German company, which is the main reason it appears in supply chains that must move data between competing CAD platforms.

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
CoreTechnologie: Does conversion produce editable models?

3D_Evolution has feature recognition that rebuilds parametric features from solids. It is reliable on prismatic machined geometry and weaker on complex freeform surfaces, so test it on your hardest parts.

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
CoreTechnologie: What makes 4D_Additive different from a normal slicer?

It prepares builds on exact B-rep geometry rather than converting to STL first, so tolerance and surface accuracy are not lost to faceting before printing.

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
CoreTechnologie: Can it run unattended for large migrations?

Yes. Batch and server conversion is designed for high-volume migration and PLM pipeline use rather than desk-by-desk conversion.

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