COVID-19 Emergency shopping

Choose your emergency-shopping route

Use the routes below to navigate the collection by part rigidity and mechanical behavior in urgent manufacturing contexts.

• Rapid-response manufacturing positioning.
• Practical and repeatable printing workflows.
• Materials selected for fast availability and decentralized production scenarios.
• Support for urgent prototyping and short-run functional manufacturing.
• Coverage of flexible, hard, rigid and tough material routes within one emergency-focused page.

Typical use scenarios across the collection

This collection is suitable for workflows where time-sensitive production and rapid deployment matter more than long material-selection cycles.

• Emergency production components: urgent functional parts for rapid manufacturing scenarios.
• Rapid prototyping for urgent needs: fast iteration of essential parts and deployment-driven concepts.
• Decentralized manufacturing projects: distributed local production using common vat photopolymerization printers.
• Short-run functional manufacturing: practical small-batch production of essential parts.
• Mechanically differentiated emergency parts: selecting semi-rigid, foldable, flexible or rigid ultra-hard behavior depending on the component.

How to choose the right emergency-shopping grade

Select the most suitable route according to whether the target part must be semi-rigid, foldable, flexible or highly rigid and ultra-hard.

• Need tough semi-rigid parts → choose 3Dresyn EP1 TD80
• Need semi-flexible and foldable parts → choose 3Dresyn EP2 TFD80
• Need flexible mask-style parts → choose 3Dresyn EP3 TFD30 Black
• Need rigid, ultra-hard and low-hazard / monomer-free positioning → choose 3Dresyn EP4 RTD90 MF

• Prioritise dimensional stability with tough handling → start with EP1 TD80
• Prioritise controlled foldability → start with EP2 TFD80
• Prioritise flexible emergency-use parts → start with EP3 TFD30 Black
• Prioritise maximum rigidity and safety-oriented positioning → start with EP4 RTD90 MF

Decision tree summary

Use this simplified logic before detailed emergency-part validation and printer qualification.

• Need tough semi-rigid emergency parts → EP1 TD80
• Need semi-flexible and foldable emergency parts → EP2 TFD80
• Need flexible emergency-use parts → EP3 TFD30 Black
• Need rigid turbines, fans, blades or other ultra-hard components → EP4 RTD90 MF
• Need final deployment confidence → validate the selected route under the exact printer, exposure, wash, post-cure and application-specific workflow

Then confirm the final route under the intended equipment, cure settings, part geometry and rapid-manufacturing protocol.

Tough semi-rigid emergency-shopping grade

For workflows requiring tough and semi-rigid parts such as respirator masks, swabs and related urgent-use components.

Tough and foldable semi-flexible emergency-shopping grade

For workflows requiring semi-flexible parts with foldability, especially for respirator-mask related concepts and similar urgent-use components.

Tough, flexible and foldable emergency-shopping grade

For workflows requiring more flexible printed parts, especially flexible respirator-mask style applications.

Rigid, tough and ultra-hard emergency-shopping grade

For workflows requiring rigid parts such as respirator turbines, fans, blades and other highly dimensionally stable urgent-use components.

A structured emergency-shopping platform rather than a single material page

This collection is clearly structured around four mechanical routes so users can select the most suitable material according to part flexibility and urgent-use function.

• EP1 TD80 covers the tough semi-rigid route.
• EP2 TFD80 covers the tough and foldable semi-flexible route.
• EP3 TFD30 Black covers the tough, flexible and foldable route.
• EP4 RTD90 covers the rigid, tough and ultra-hard route.

The right emergency-shopping result depends on the workflow, not only on the resin name

These materials are intended for urgent-response and rapid-manufacturing workflows, but final performance remains process-dependent. Print quality, dimensional accuracy and part behavior depend on the full manufacturing sequence rather than on the liquid resin alone.

In practice, the correct path is to define the target part function first, then validate the selected route under the exact printer, exposure settings, washing method, post-curing protocol and intended-use requirements.

The final suitability of printed parts for any healthcare, laboratory or emergency-related application must always be validated by the user according to the specific use case and applicable technical or regulatory requirements.

Documentation, technical selection help and workflow support

Use the resources below to move from material preselection to printer qualification, exposure calibration and broader technical support.

Select the right emergency-shopping route and validate the final rapid-manufacturing workflow

Use the route-based navigation above to identify the most relevant mechanical route, compare candidates in the technical overview table, and move forward with application-specific validation for urgent additive manufacturing of functional emergency-related parts.