
Resin for dental 3D printers
Formulated and manufactured in France, in Azay-le-Rideau (Indre-et-Loire), WILLEO resins combine innovation, quality, and performance to meet the requirements of digital dentistry professionals.
Free of CMR components (Carcinogenic, Mutagenic, or Reprotoxic), they offer safer use while guaranteeing excellent mechanical performance and high printing precision. Compatible with the main 3D printers on the market (Asiga, SprintRay, Shining, Phrozen, HeyGears, Uniformation, Elegoo, Anycubic, etc.), they represent a reliable and high-performance solution for a wide range of dental applications.

WILLÉO R203 TAN RESIN
WILLEO R203 – High-precision resin for dental models
The WILLEO R203 TAN (sand beige) is a new-generation 3D printing resin specially developed for the manufacturing of high-precision dental models. Its formulation guarantees excellent dimensional fidelity, a smooth and matte surface finish, as well as high stability for prosthetic and orthodontic work.
The benefits of WILLEO R203:
- High precision and excellent dimensional stability.
- Smooth and matte surface finish.
- Strength tailored to daily laboratory handling.
- French formulation without CMR components.
- Compatible with the main 3D printers on the market.
- Ideal for the manufacturing of dental models, working models, and thermoforming models.
- Odorless
WILLÉO R206 GREY RESIN
The preferred choice of orthodontic professionals
WILLEO R206 is a next-generation 3D printing resin specially developed for producing high-precision dental models. Its formulation guarantees excellent dimensional accuracy, a smooth, matte surface finish, and strong stability for prosthetic and orthodontic work.
The benefits of WILLÉO R206
- High precision and excellent dimensional stability
- Smooth, matte surface finish
- Durability suited to daily handling in the lab
- French formulation, free of CMR components
- Compatible with the leading 3D printers on the market
- Ideal for producing dental models, working models, and thermoforming models
- Odor-free


WILLÉO TRAY RESIN
The WILLEO TRAY is a biocompatible 3D printing resin, CE Class I certified, specially developed for the manufacturing of custom impression trays.
Its formulation guarantees excellent rigidity, high dimensional stability, and high precision, ensuring optimal fit and reliable impressions. Its translucent orange tint offers excellent visibility and facilitates visual inspection during impression taking.
The benefits of WILLEO TRAY:
- CE Class I certified medical device.
- Biocompatible resin specially designed for the manufacturing of custom impression trays.
- Excellent rigidity guaranteeing perfect stability during impression taking.
- High dimensional precision for an optimal fit.
- Translucent orange tint facilitating visual inspection of the impression tray and the distribution of the impression material.
- Smooth surface finish limiting finishing operations
