Engineering programs

Quick routing by need

Use the primary technical bottleneck to identify the most appropriate route.

Program 01

Additive Manufacturing Engineering

Additive Manufacturing Engineering covers engineering support focused on additive manufacturing materials, processes, hardware interaction and manufacturing workflows.

This route is intended for customers whose principal challenge lies in the interaction between material behaviour, machine architecture, printing parameters, post-processing, downstream processing or scale-up.

Typical challenges may include:

• material-process mismatch;
• unstable printing;
• poor reproducibility;
• parameter-development problems;
• cleaning or post-curing issues;
• debinding or sintering problems;
• dimensional instability;
• workflow limitations;
• manufacturing-route selection; and
• transition from R&D toward pilot or production environments.

Structured AM Consulting

Structured Additive Manufacturing Consulting is appropriate where the primary requirement is technical assessment, troubleshooting, process engineering, manufacturing-route evaluation or scale-up assessment.

Consulting does not automatically include custom material development or complete system architecture.

Professional 3D Printing Architecture

Professional 3D Printing Architecture is appropriate where the customer requires a broader material-process-hardware architecture covering the complete photopolymer workflow.

Depending on the selected commercial program, this may include printer, cleaning, post-curing, exposure methodology, calibration, parameter architecture, reproducibility methodology and implementation documentation.

Professional 3D Printing Architecture and Structured AM Consulting are related but distinct engineering routes.

Program 02

Material Development

Material Development covers custom material development where existing commercial materials do not adequately meet the required application, processing or performance target.

The primary commercial route is the Resin Customization program.

Customization may address requirements involving:

• mechanical properties;
• thermal properties;
• rheology and viscosity;
• curing behaviour;
• wavelength and printer alignment;
• optical properties;
• electrical properties;
• chemical resistance;
• resolution or dimensional behaviour;
• ceramic, metal or powder-processing requirements;
• functional additives or modifiers; and
• other application-specific material requirements.

Resin Customization is a proprietary material-development and supply program.

It is intended to deliver a custom ready-to-use material system while protecting the underlying 3Dresyns® formulation, composition, synthesis, manufacturing methodology and proprietary material architecture.

No formulation transfer, synthesis transfer or technology assignment is included in the standard Customization program unless expressly established under a separate written agreement.

Program 03

Validation & Characterization

Validation & Characterization supports structured technical evaluation of materials, printed parts and manufacturing workflows where engineering evidence is needed for selection, comparison, development or implementation decisions.

The program may include, depending on scope:

• comparative benchmarking;
• controlled performance screening;
• mechanical characterization;
• process-related characterization;
• technical interpretation of results;
• comparison of material or processing alternatives;
• structured test protocols;
• assessment of process variability; and
• engineering documentation of results.

The purpose is to generate and interpret technical evidence under defined test conditions.

Validation & Characterization does not by itself constitute regulatory certification, regulatory approval, conformity assessment, notified-body validation or market authorization of the customer's final Product.

Where a measured value is intended to operate as a contractual acceptance criterion, the property, method, conditions and applicable tolerance should be expressly defined in the relevant project documentation.

Program 04

Technology Transfer

Technology Transfer is the 3Dresyns® route for structured 2D formulation and synthesis consulting and technology transfer.

It is intended for projects involving solvent-based, water-based, UV, LED-UV and EB systems such as:

• inks;
• coatings;
• paints;
• varnishes;
• adhesives;
• resins;
• functional layers; and
• other agreed 2D material systems.

Depending on the applicable project agreement, Technology Transfer may include:

• synthesis-route development;
• formulation development;
• formulation optimization;
• manufacturing-process definition;
• scale-up support;
• quality-control methodology;
• technical documentation;
• implementation guidance; and
• transfer or licensing of specifically agreed formulation, synthesis or manufacturing know-how.

The exact formulations, methods, documentation, licenses and intellectual-property rights transferred are those expressly defined in the applicable project agreement.

Technology Transfer does not automatically transfer unrelated 3Dresyns® Background Intellectual Property, commercial 3D printing resin formulations or other proprietary technology outside the agreed scope.

Engineering programs do not all transfer the same rights

The intellectual-property framework depends on the selected program.

• Additive Manufacturing Engineering: technical consulting and system engineering do not automatically transfer proprietary 3Dresyns® formulations, methods, trade secrets or Background Intellectual Property.
• Material Development: the standard Resin Customization model supplies the custom proprietary material while the underlying formulation and manufacturing architecture remain protected.
• Validation & Characterization: technical results and reports are governed by the agreed project scope, while pre-existing intellectual property remains with its existing owner.
• Technology Transfer: specifically agreed 2D formulations, synthesis procedures, licenses, methods or know-how may be transferred according to the applicable written agreement.

The customer's independent Background Intellectual Property remains subject to the customer's applicable rights.

Engineering objectives depend on project conditions

Engineering programs may be designed to support objectives such as improved process robustness, reduced uncertainty, development of new material capability, more structured characterization, improved scale-up readiness or successful transfer of defined technical know-how.

These objectives should not be interpreted as guaranteed outcomes unless a specific measurable result has been expressly accepted as a contractual deliverable.

Technical results may depend on materials, equipment, raw-material variability, customer implementation, environmental conditions, manufacturing scale, test methodology and other project-specific variables.

Engineering support is not regulatory approval

Engineering Programs may support customers working in industrial, biomedical, dental, food-contact, pharmaceutical-related or other regulated environments where those requirements are relevant to the agreed project scope.

References to regulated environments, validation, biomedical applications or other regulated uses do not by themselves constitute:

• regulatory classification;
• certification;
• regulatory approval;
• conformity assessment;
• notified-body acceptance;
• market authorization;
• food-contact authorization; or
• pharmaceutical authorization.

The customer remains responsible for determining and satisfying the requirements applicable to its final Product, manufacturing process and intended use.

Engineering engagement does not create inspection rights

No Engineering Program grants customers, consultants, private auditors, certification bodies, notified bodies acting for customers or other private third parties any right to access, inspect or audit 3Dresyns® facilities, laboratories, manufacturing areas, internal systems, development tools or confidential operations.

Where a project requires physical implementation support and such support is expressly contracted, 3Dresyns® personnel may provide technical assistance at the customer's facilities.

Selection logic

Select the engineering route according to the principal technical requirement:

• Additive Manufacturing Engineering: when the primary problem is process, workflow, hardware-material interaction, reproducibility, manufacturing-route selection or scale-up.
• Material Development: when existing commercial materials do not meet the required application or performance target.
• Validation & Characterization: when structured technical testing, benchmarking, screening or engineering evidence is required.
• Technology Transfer: when the objective is development and transfer of 2D formulation or synthesis capability.

Programs may be combined where the project genuinely requires more than one engineering route, but each activity must be included in the applicable scope.

• Structured AM Consulting + Resin Customization;
• Professional 3D Printing Architecture + Resin Customization;
• Material Development + Validation & Characterization;
• AM Engineering + Validation & Characterization; or
• 2D formulation development + Technology Transfer.

Scope-defined engineering

Each Engineering Program is governed by the applicable quotation, Product selection, scope of work, project agreement or other written commercial framework.

Depending on the program, this may define:

• technical objectives;
• project phases;
• customer inputs;
• deliverables;
• testing responsibilities;
• development iterations;
• technical sessions;
• project milestones;
• acceptance criteria where applicable;
• fees and payment conditions;
• confidentiality;
• intellectual-property rights;
• licenses or technology-transfer rights where applicable;
• exclusivity where expressly agreed; and
• activities excluded from scope.

New requirements or material changes to the agreed technical scope may require additional work and a revised quotation.

Controlled information exchange

Engineering projects involving non-public technical information may be conducted under the applicable NDA, confidentiality provisions or project agreement.

Engagement in an Engineering Program does not authorize disclosure of unrelated 3Dresyns® trade secrets, formulations, customer-confidential information, proprietary development systems or other Confidential Information outside the agreed project scope.