3D-ADD Circular & RePrint — Depolymerisable Additives and 3D Resins

Choose your circular additive route

Use the routes below to navigate the collection by additive logic, trigger temperature and circular workflow concept.

• Circularity-oriented additives and systems for advanced additive manufacturing workflows.
• Depolymerisable and reprocessable material concepts, depending on project configuration.
• Supports reduced-waste strategies and design-for-reuse positioning.
• Suitable for advanced functional sustainability R&D and material innovation projects.

Typical use scenarios across the collection

This collection is relevant for users exploring more circular workflow concepts in photopolymer-based additive manufacturing.

• Sustainability-driven prototyping: early-stage projects where reduced-waste logic is part of the brief.
• Circular materials research: experimentation with depolymerisable and project-dependent reprocessable systems.
• Reprint and reuse concepts: workflows investigating triggered release or depolymerisation-based reuse scenarios.
• Recyclable workflow development: technical exploration of more circular process concepts.
• Advanced material innovation projects: R&D programmes linking functionality and sustainability strategy.

How to choose the right circular route

Select the most suitable route according to the intended trigger temperature, additive function and whether the project is additive-assisted or resin-led.

• Need a warm-release additive concept → 3D-ADD Circular RePrint DP80
• Need a higher-temperature release additive concept → 3D-ADD Circular RePrint DP150
• Need a depolymerisable circular resin concept triggered at 80 or 150ºC → 3Dresyn Circular RePrint Bio

• Prioritise additive-based route development → start with DP80 or DP150 depending on trigger window
• Prioritise a circular resin concept → start with 3Dresyn Circular RePrint Bio
• Prioritise lower trigger-temperature exploration → start with the 80ºC logic
• Prioritise higher trigger-temperature exploration → start with the 150ºC logic

Decision tree summary

Use this simplified engineering logic before detailed circular-workflow validation.

• Need a warm-release additive → DP80
• Need a high-temperature release additive → DP150
• Need a depolymerisable circular resin → Circular RePrint Bio

Then validate the final route under the intended resin system, printer conditions, trigger temperature and project-specific reuse or depolymerisation workflow.

Warm-release circular additive

For projects exploring circular additive-assisted release or reuse concepts triggered at a lower temperature window.

High-temperature release circular additive

For workflows requiring a higher trigger-temperature additive concept within circular or reprint-oriented development projects.

Depolymerisable circular resin

For users exploring a resin-led circular concept triggered at 80 or 150ºC within sustainability-oriented additive manufacturing workflows.

A circular-material innovation platform rather than a standard additive page

This collection is structured around circularity-oriented concepts where the material function is linked to project-specific reuse, release or depolymerisation strategies.

• DP80 covers the warm-release additive route.
• DP150 covers the higher-temperature release additive route.
• Circular RePrint Bio extends the platform into a depolymerisable circular resin concept.

The right circular route depends on the project design, not only on the material name

These materials are intended for advanced R&D workflows where circularity logic must be designed into the formulation, trigger conditions and reuse concept from the start.

In practice, the most effective route is to define the target trigger behaviour and circular objective first, then validate the selected additive or resin under the intended formulation and process conditions.

Documentation, technical selection help and circular-development support

Use the resources below to move from circular-material preselection to technical discussion, exposure calibration and project-specific development support.

Select the right circular route and validate the project-specific reuse workflow

Use the route-based navigation above to identify the most relevant circular additive or depolymerisable resin concept, compare candidates in the technical overview table, and move forward with sustainability-driven validation under the intended trigger conditions.