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CAD · head to head

CoreTechnologie vs Plasticity

CoreTechnologie logo

CoreTechnologie

CAD

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

From
On request
Rated
-
Full reviewWebsite
Plasticity logo

Plasticity

CAD

CAD for artists

From
On request
Rated
-
Full reviewWebsite

The short version

  • 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.; Plasticity limited plugin ecosystem compared to Rhino; fewer third-party extensions available
  • They diverge on capability: CoreTechnologie covers Native CAD conversion, Plasticity covers Smooth surface modeling.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which CoreTechnologie and Plasticity actually diverge.

Attributes where CoreTechnologie and Plasticity differ
AttributeCoreTechnologiePlasticity
Pricing modelquoteUnknown
PlatformsWindows, LinuxWindows, macOS, Linux, Ubuntu
FoundedUnknown2023

Identical on both: starting price (On request), free tier (No), 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 Plasticity

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

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 Plasticity
  • A company migrating a CAD library off one platform and needing feature-recognised, editable models rather than dumb solidsnot Plasticity
  • Preparing additive builds from exact B-rep geometry where STL faceting would lose the tolerance you neednot Plasticity
  • Giving purchasing and manufacturing staff a viewer with real analysis without buying them CAD seatsnot Plasticity

Plasticity

  • Concept designnot CoreTechnologie
  • Hard surface modelingnot 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.

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

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

Plasticity

On request
  • Indie$149/one-time

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 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 CoreTechnologie or Plasticity better?
Neither clearly leads. CoreTechnologie starts at On request and Plasticity at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CoreTechnologie or Plasticity?
CoreTechnologie starts at On request and Plasticity at On request.
Does CoreTechnologie or Plasticity run on more platforms?
CoreTechnologie runs on Windows, Linux. Plasticity runs on Windows, macOS, Linux, Ubuntu.
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 Plasticity is typically brought in for.
What can CoreTechnologie do that Plasticity cannot?
CoreTechnologie covers Native CAD conversion, Automatic geometry healing, Feature recognition, Simplification and defeaturing. Plasticity covers Smooth surface modeling, Fillet operations, Boolean operations, Mesh export.

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.

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
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.

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
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.

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
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.

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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