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3Dresyns fast & easy ordering process

Clear, Transparent and Technically Guided Online Ordering

As an online supplier of advanced 3D materials and technical services serving thousands of customers worldwide, 3Dresyns cannot register individually on each customer procurement platform or supplier portal.

Instead, 3Dresyns’ online platform enables organizations to manage procurement efficiently and cost-effectively, by placing orders directly through our website.

When required, Purchase Orders (PO) can be sent by email to: info@3dresyns.com

This page explains the complete 3Dresyns ordering process, including fiscal, technical and customization aspects.

General Ordering Principles

  • 3Dresyns operates primarily through its online ordering platform
  • Purchase Orders (PO) are accepted by email when required
  • Orders are processed based on the information provided before checkout
  • Customers should provide complete and accurate billing, shipping and tax information before completing their order

Step 1 – Customer and Billing Information

For online ordering, customers should provide all legal, billing, shipping and tax information required for the transaction during checkout.

Please ensure that:

  • Fiscal and shipping addresses are correct
  • Company name and registration details are accurate
  • Where applicable, the correct Company VAT number is entered before completing checkout

A customer account may be used for convenient repeat ordering and management of customer information, but eligible EU VAT validation is performed directly during checkout and does not require prior manual activation of a tax-exempt customer account.

VAT and Tax Information

  • Customers located in Spain: Spanish VAT is applied where required by applicable tax law.

  • EU customers outside Spain: where reverse-charge treatment does not apply, VAT is generally calculated according to the applicable VAT rate in the customer's destination country.

  • EU Business Buyers outside Spain: companies with a valid intra-Community VAT number can enter their VAT number directly in the Company VAT number field during checkout.

  • The VAT number is validated electronically through the European Commission's VIES system.

  • Where the VAT number is successfully validated and the order satisfies the applicable requirements for an eligible intra-Community cross-border transaction, VAT is removed automatically at checkout and the applicable reverse-charge treatment is applied.

  • No prior email request or manual activation of a VAT-exempt customer account is required for eligible online orders.

  • If VIES validation cannot be completed during checkout, the reverse-charge exemption is not applied automatically and VAT may be charged by default.

  • A valid VAT number does not, by itself, establish that every transaction qualifies for VAT-free treatment. The applicable VAT treatment depends on the circumstances of the transaction and applicable tax law.

  • Customers should therefore provide complete and accurate VAT, billing and company information before completing checkout. Any subsequent VAT or invoice correction is subject to applicable tax and invoicing requirements.

  • Non-EU customers: orders may qualify for VAT-free export treatment where the applicable legal requirements and evidence of export are satisfied. Import VAT, Customs duties, brokerage charges or other destination-country charges may apply depending on the destination and applicable shipping terms.

Step 2 – Finding the Right Products

FIND & CHOOSE

If you are unsure which product you need, explore the full 3Dresyns multifunctional portfolio, selecting materials by:

  • Performance
  • Properties
  • Application
  • Printing technology
  • Keywords

You may explore:

  • Approximately 500+ individual 3Dresyns
  • Over 100 product collections

Step 3 – Product Selection and Technical Options

Select your chosen products among:

  • 3D resins
  • Functional additives
  • Auxiliaries
  • SLS powders
  • Other material systems

Viscosity Options (HV / LV)

Some 3Dresyns are intentionally designed with relatively high viscosity to maximize mechanical performance and safety.

  • HV (Higher Viscosity)

    • Higher mechanical properties and biocompatibility
    • Higher peeling forces (FEP / PDMS adhesion)
    • Recommended for printers with heating systems (>25 °C)

  • LV (Lower Viscosity)

    • Lower peeling forces
    • Slightly lower mechanical properties and biocompatibility
    • Printable without heating systems if room temperature is ≥20–25 °C

Printing with heated printers is recommended for HV versions.

For a small investment (~50 €), heating units can often be installed in existing printers.

Step 4 – Printer Selection

Select your printer type and specify your printer model, including:

  • Multicolor LCD (older technology)
  • Monochrome LCD (newer technology)
  • DLP
  • Laser-based systems
  • Other printers using light between 200 and 410 nm

(Some products may not display this option.)

Step 5 – Printing Speed Selection (F / I / S)

Select the desired printing speed version:

  • F – Fast
    Faster printing, slightly lower resolution, dimensional accuracy and biocompatibility, slightly higher yellowing

  • I – Intermediate
    Balanced speed and overall properties (midpoint)

  • S – Slow
    Improved resolution, dimensional accuracy and biocompatibility, lower yellowing

Typical exposure times:

  • 2–15 seconds
  • Z-layers between 50–100 µm

Actual exposure times depend on:

  • Resin formulation
  • Printer power
  • Selected layer thickness

Step 6 – Instructions for Use (IFU) and Calibration

Fast & easy Instructions for Use (IFU) help determine optimal printing parameters.

If you wish to reorder exactly the same formulation as a previous order, indicate before checkout:
“Same version, tuning and specifications as lot number X”

Optional Multifunctional Customization

Some products allow online selection of additional features.

Optional Colors

  • Choose among thousands of 3Dresyns colors

Optional Functionalities

  • Add up to 4 functional additives selected from ~50 available additives

Your selected colors and functionalities will be added directly to your ready-to-print 3D resin.

Optional Curing Rate Table (CRT)

The Curing Rate Table (CRT) at 405 nm is available as an optional add-on (40 € per ordered 3Dresyn).

Benefits:

  • Faster identification of optimal printing parameters
  • Compatible with most SLA, DLP and LCD printers operating at 405 nm

Light Power Matching (Recommended)

For higher accuracy, 3Dresyns recommends using the Chitu Systems Digital UV Light Meter, selected for:

  • Affordability
  • Reliability
  • Spectral range of 402–407 nm (matching most printers)

If you share your exact printer light power, 3Dresyns can match your light power and measure CRT values accordingly, enabling faster and more accurate IFU generation.

Alternatively, IFU and calibration files can be requested by email after ordering at: info@3dresyns.com

Packaging and Order Consolidation

  • Orders containing multiple units of the same product are automatically grouped into larger bottles or jerrycans
  • Original bottle sizes and labels can be supplied only by prior B2B agreement
  • In such cases, pricing, discounts, packaging and terms must be negotiated offline
  • These conditions apply particularly for reselling purposes

Final Note

3Dresyns’ fast and easy ordering process is designed to combine:

  • Online efficiency
  • Technical customization
  • Fiscal transparency
  • Industrial reliability

By following this structured process, customers ensure accurate ordering, correct invoicing and optimal material performance.

If you have any questions before ordering, or require a Purchase Order workflow, our team is available to support you.

Contact us at info@3dresyns.com

From prototyping to industrial production, performance depends on materials, calibration and process control