Product engineering with TriStar

Creo Shape the idea.
Carry it further.

Develop the geometry, investigate its behavior and define how it will be made. Keep those decisions connected to the model as the product evolves—from the first design question to the next engineering handoff.

Design intent, connected to the product definitionAn isometric bearing support has four mounting holes and a centered circular interface. A span revision preserves the mounting relationships and carries into an associated drawing and manufacturing definition. Span
  1. Design intent
  2. Parametric geometry
  3. Connected definition
Carry design intent from the model into the definition others build from.
What is Creo?

Design intent.
Connected to what comes next.

Creo is PTC’s parametric 3D CAD software for product design, engineering and manufacturing. Create parts and assemblies around design relationships, evaluate alternatives and develop the definition needed to make the product.

From an enclosure interface to a complex machine, the model becomes a common reference for geometry, analysis and production information. Choose the capabilities that match your team’s work, with room to add specialist tools as that work grows.

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Inside Creo 13Top enhancements 5:57
Creo 13 enhancements video: a hospital-bed design with its model geometryWatch the Creo 13 enhancements

Creo 13 Top Enhancements

See the release’s modeling and engineering updates.

Parametric by design

Dimensions, features and relationships capture how a part is meant to change.

Integrated engineering

Design, simulation and manufacturing can work in the same CAD environment.

Room to extend

Packages and specialist extensions support different roles and engineering needs.

What’s new in Creo 13

Navigate the working assembly

Open models in tabs, filter top-level assemblies and use updated retrieval and regeneration controls to work through complex product geometry.

Communicate the 3D definition

Customize 3D PDF templates and use expanded GD&T Advisor and tolerance tools to develop the information manufacturing and inspection need.

Build on composite work

Copy and paste composite design content, with updated transition and draping methods for developing ply geometry.

Refine the manufacturing path

Explore new swarf milling, a redesigned NC parameter interface and connected conformal cooling channels for mold design.

Develop the electrical context

Work with harnesses as independent assemblies and updated cabling, bundle and ECAD exchange capabilities.

Evaluate in the assembly context

Optimize generative parts within an assembly and explore expanded simulation support for ECAD assemblies, bolt patterns and preloads.

Explore all Creo 13 enhancements
What is Creo used for?

Design. Evaluate. Manufacture.
Keep the intent connected.

Use Creo to develop product geometry, investigate performance and prepare manufacturing definition. Parametric relationships and integrated tools help teams reuse established work, compare changes earlier and carry clearer information into the next handoff.

Develop the design

Build parts and assemblies around dimensions, features and interfaces that express the product’s intent. Reuse established geometry and explore a change without starting every decision from a blank model.

A model with understandable design relationships

Define the route to production

Develop annotations, machining information, tooling or additive preparation around the applicable model. Carry a clear definition into the manufacturing discussion and keep the required review and process context with it.

Geometry and production information that belong together

Build on proven work

Reuse design relationships and product-family geometry instead of rebuilding every variation.

Compare decisions earlier

Bring performance questions into the design workflow before committing to the next physical prototype.

Make the handoff clearer

Develop annotations and production information around the same design definition.

Creo for every role in product development

A shared product.
Different engineering questions.

Each contributor brings a different decision to the same product definition. Start with the work your role needs to accomplish, then connect it to the people and information around it.

Mechanical Design Engineers

What must stay consistent when the geometry changes?

Develop parts, surfaces, sheet metal and assemblies with controlled design relationships. Work through interfaces and variations while keeping the intent understandable to the next person who revisits the model.

  • Parametric parts and interfaces
  • Assembly relationships
  • A reusable design definition
Explore the capabilities

Manufacturing & Production Engineers

How will this form become a working part?

Use the model to develop machining, tooling or additive preparation. Consider tool access, process choice and production information as part of the engineering work, with the relevant manufacturing capabilities selected for your process.

  • Machining and tooling context
  • Build preparation
  • Manufacturing definition
Explore the capabilities

Simulation & Analysis Engineers

Which assumptions shape the predicted response?

Select the analysis method for the decision—from interactive design feedback to deeper structural, thermal, modal or other studies. Keep materials, boundary conditions and the model revision in view when comparing alternatives.

  • Defined analysis conditions
  • Design comparisons
  • Evidence for engineering review
Explore the capabilities Explore real-time design guidance with Creo Simulation Live

CAD Managers & IT Leaders

How will the team work from a consistent environment?

Plan packages, entitlements, configuration and updates around real user responsibilities. Establish templates and data practices, and compare Creo with Creo+ administration and collaboration needs before choosing the delivery model.

  • Role-based capability scope
  • Consistent templates and configuration
  • Deployment and update practices
Explore the capabilities Explore multi-CAD collaboration with Unite Technology

Engineering & Business Leadership

Can the next team understand the decision behind the model?

Look across design, analysis and manufacturing handoffs to identify the information each team needs. Use a model-based approach to keep the engineering discussion focused on the product and the decisions that move it forward.

  • Connected engineering handoffs
  • Clear decision context
  • A practical capability roadmap
Explore the capabilities Explore Creo Options Modeler for configurable product families
Creo features

Choose the tools
that advance the design.

Seven areas extend the work around the CAD model. Explore a capability for its engineering purpose, with the selected package, extension and production process determining the available scope.

Generative Design

Generative DesignEngineering context

Explore geometry against objectives, materials, loads and manufacturing constraints. Compare candidate forms and develop the option that best fits the engineering question.

In the workflow

Investigate a bracket’s design space while retaining the mounting interfaces and intended process.

Generative Topology Optimization and cloud-based Generative Design Extension are separately licensed capabilities.

Explore generative design

Computer-Aided Manufacturing

Develop CNC toolpaths and tooling workflows from CAD geometry. Bring milling, turning, hole-making or other selected machining processes into the same product-definition conversation.

In the workflow

Review tool access and a finishing strategy alongside the part geometry it will produce.

Available machining, mold, die and verification tools depend on the chosen CAM extensions.

Explore CAM

Additive Manufacturing

Develop lattices, position parts in a build tray and prepare supported print workflows. Consider build direction, supports and part geometry together as you plan the manufacturing method.

In the workflow

Compare a lattice concept with its orientation, support needs and intended build process.

Advanced lattice tools, metal printing and printer connectivity require the relevant capabilities and supported equipment.

Explore additive manufacturing

Simulation & Analysis

Investigate performance as part of the CAD work. Use design feedback or more detailed analysis to explore structural, thermal, modal or other behavior under defined conditions.

In the workflow

Compare a revised interface using the same stated load case before discussing the design change.

Simulation depth varies by package and extension. Fluid flow in Simulation Live and advanced nonlinear or coupled Ansys studies need the appropriate advanced options.

Explore the Creo simulation portfolio

Composite Design

Develop composite structures through material and ply definitions, transitions and draping considerations. Connect the laminate geometry with the manufacturing information needed to build the part.

In the workflow

Review a ply boundary and its transition in the context of the surrounding structure.

Composite design and manufacturing workflows depend on the selected composite extensions.

Explore composites

Model-Based Definition

Place dimensions, tolerances and other product information alongside the 3D geometry. Give manufacturing, suppliers and inspection a useful view of the definition they need to interpret.

In the workflow

Review a critical interface with its dimensions, tolerances and relevant model views.

Drawing and 3D annotation workflows can coexist. Specialist GD&T and tolerance tools require the relevant extensions.

Explore model-based definition

Artificial Intelligence

Use embedded guidance to learn a workflow or find a relevant Creo tool. Model-aware assistance adds a different level of context where its release, entitlement and access requirements are met.

In the workflow

Ask about a feature workflow, then apply the guidance in the context of your engineering task.

Creo Advise provides general guidance. Advanced model-aware and modifying capabilities have separate entitlement and preview availability.

Explore AI in CAD
Creo AI Assistant

Ask in the workflow.
Keep engineering judgment close.

Bring questions into the design environment, with assistance grounded in Creo information. Choose between general guidance and the model-aware capabilities available to your organization, then review the information in relation to the task you are doing.

Advise: find the right approach

Get guidance supported by Creo Help and Technical Support content. Advise answers general product and workflow questions without analyzing the active model, helping users discover tools and recommended practices.

Assist: investigate model context

Model-aware assistance can work with the active model, selections and design environment. Assist is a Beta capability with paid Advanced AI entitlement and participation requirements; confirm access for the release your team uses.

Controlled automation: review the change

Automation is the modifying layer of Assist. Where preview access is authorized and modification is enabled, users review and accept or reject proposed changes. It is not a separate mode that every user can turn on.

Advise is generally available from Creo 13.4 and does not consume AI credits. Advanced AI requires separate entitlement and administration. Assist and automation availability remains release-specific and restricted; PTC-managed services support both Creo and Creo+.

Explore the Creo AI Assistant
Creo or Creo+

One design environment.
Choose how your team works.

Compare deployment, collaboration and administration around the engineering work you need to support. Then confirm the packages, extensions and integrations for your users.

On-premises design environment

Creo

Use the Creo design environment with deployment, configuration and administration organized around your existing infrastructure and working practices.

  • Parametric CAD and an extensible engineering portfolio
  • Deployment aligned with your IT and CAD standards
  • Packages and specialist tools scoped to each role
What to evaluate

Consider design-data management, upgrade practices, existing integrations and how distributed teams exchange and review work.

Creo with cloud services

Creo+

Combine the Creo design environment with SaaS delivery, cloud-enabled collaboration and centralized administration. The CAD application still installs and runs locally on users’ computers.

  • Cloud-connected design collaboration and synchronized work
  • License, deployment and configuration tools in PTC Control Center
  • Managed updates and administrative workflows
What to evaluate

Consider collaboration patterns, entitlements, connectivity, model-version compatibility and the transition from your existing environment.

Creo in your industry

Different products.
Specific engineering decisions.

Connect the CAD model to your industry’s engineering questions—from lightweight assemblies and configurable equipment to precision devices.

Scroll or swipe to explore all five industries. Use Tab to reach each industry link.

Get started with Creo

Bring a real design question.
Choose a useful first step.

A representative part, assembly or recent change makes the conversation concrete. Start with what the team needs to accomplish, then scope the capabilities, delivery and learning that support it.

Creo in Education

Learn the tools.
Develop the practice.

Academic access and professional development serve different needs. Choose the learning route that fits your eligibility, experience and responsibilities.

Creo for students and educators

Eligible students and educators can access Creo through PTC Education to develop CAD skills in an academic setting. Select the right education edition and confirm eligibility, school-email verification and permitted learning use.

Discuss academic Creo

PTC University LEARN Online

Build Creo skills through instructor-led and self-guided courses, with certification exams available through the selected subscription. Match the curriculum to the modeling, assembly, documentation or manufacturing work your role needs.

Discuss Creo training
Frequently asked questions

Put the choices
in engineering context.

Find practical answers about capabilities, AI access, deployment and the learning routes that support your team.

Design & capabilities

What is parametric modeling in Creo?

A parametric model uses dimensions, features and relationships to express design intent. Changing a parameter can regenerate related geometry, helping an engineer develop a variation while retaining the model’s intended relationships.

Explore the design workflow
Is Creo only a part-modeling tool?

Creo supports parts and assemblies as well as connected analysis, model-based definition and manufacturing workflows. Begin with the engineering work your team needs, then select the package and extensions that support it.

Explore Creo capabilities
Does every Creo package include every capability shown here?

No. Packages provide a core design foundation, while specialist extensions add particular capabilities. Simulation depth, CAM processes, advanced additive tools, composites and collaboration should be confirmed for the users and package being selected.

Explore Creo capabilities
How should we choose between simulation tools?

Start with the decision, materials, loads and required analysis depth. Simulation Live provides interactive feedback as geometry changes; Creo Ansys Simulation supports more detailed studies. Fluid flow, nonlinear contact or materials and coupled structural/thermal studies require the relevant advanced capabilities.

Explore Creo capabilities
Do we have to replace drawings with model-based definition?

No. Creo supports both drawings and 3D annotations. An MBD approach should consider how manufacturing, suppliers and inspection consume the definition, retaining the drawings and other deliverables your current process requires.

Explore Creo capabilities
Can generative design support conventional manufacturing?

Yes. Creo’s generative tools can consider selected manufacturing constraints for processes such as machining, casting and extrusion, as well as additive manufacturing. Engineers define the problem and evaluate candidate designs before developing the selected geometry.

Explore Creo capabilities

AI & delivery

What is included with Creo AI Assistant Advise?

Advise provides general product and workflow guidance grounded in Creo information. It is generally available from Creo 13.4 and does not consume AI credits. It does not analyze the active model; model-aware assistance has different entitlement and availability requirements.

Review AI and delivery options
Can every user enable model-aware AI and automation?

No. Advanced AI needs separate entitlement, administrator configuration and the applicable preview participation. Assist and automation remain release-specific; automation is a controlled execution capability of Assist, with users reviewing and accepting or rejecting changes.

Review AI and delivery options
Is Creo AI available only with Creo+?

No. PTC supports the Assistant with both eligible on-premises Creo and Creo+ releases through its managed AI services. Confirm the supported version, organization access and entitlement before planning its use.

Review AI and delivery options
How is Creo+ different from Creo?

Creo+ retains the Creo design foundation while adding SaaS delivery, cloud-enabled collaboration and centralized administration through PTC Control Center. Evaluate connectivity, updates, entitlements, model compatibility and collaboration practices as part of the choice.

Review AI and delivery options
Does Creo+ run entirely in a web browser?

No. The Creo CAD application installs and runs locally. Creo+ adds cloud services for collaboration, deployment and administration; plan supported workstations, connectivity, access and updates around your selected environment.

Compare Creo and Creo+

Adoption & learning

Can we continue using our existing design data?

Creo supports multi-CAD geometry workflows, with specialist collaboration tools for selected external formats and update practices. Test representative models, assembly relationships and downstream deliverables when planning migration; another CAD system’s native feature history is not automatically recreated.

Plan your next step
How long is the Creo trial?

PTC’s Launchpad Trial begins with 14 days for qualifying applicants. Before that period ends, applicants can discuss eligibility for up to 90 days of access with PTC. Confirm the evaluation scope and the capabilities needed for your design question.

Plan your next step
Is PTC LEARN included with an academic Creo download?

Academic software access and LEARN Online are different offerings. LEARN is a product-training subscription with instructor-led and self-guided courses and selected certification access. Check academic eligibility, existing organizational subscriptions and the curriculum you need before choosing a learning route.

Plan your next step
What should we bring to an initial TriStar conversation?

Bring a representative assembly or recent revision, the work it supports and the people involved. Existing CAD and product-data tools, manufacturing processes, workstation needs and deployment constraints help define a focused demonstration and adoption discussion.

Plan your next step
Can education software be used for commercial projects?

Education access has its own eligibility and permitted-use terms. Choose an academic edition for qualifying learning activity, and confirm the appropriate commercial license before using Creo for business work.

Discuss academic Creo
Your next engineering decision

Bring the design question.
Let’s build the connection.

Talk with TriStar about the models, users, manufacturing needs and handoffs that define your Creo workflow.

Talk to a CAD specialist