0733 892665 info@prosilas.com


the company

the evolution of a leading company in 3D printing


Prosilas is the ideal partner in production innovation.

We always place the customer at the center of our work, enabling the company to provide high-quality service.

The internal structure is equipped with 13 SLS 3D printing systems, managed by a team of over 23 experienced operators. We work with more than 2000 customers, focusing on understanding their specific needs.

The company is certified ISO 9001 and ISO 14001. Additionally, it is preparing for IATF certification.



To be the most flexible and competent partner in the production of polymer components.


To provide our customers with a competitive advantage by reducing time-to-market and carbon footprint.

Our Story

2003 – Prosilas

Giulio Menco, a highly experienced aerospace engineer, recognizes the potential of 3D printing technologies and develops the rapid prototyping service.

Vanna Menco, the current CEO of Prosilas, becomes passionate about the industrial 3D printing world and decides to invest in the Prosilas project.

2015 – New Facility

As the market expands, so does the company.

Production is relocated to a larger and modern facility, new SLS machinery is installed, and additional highly skilled employees are hired.

2019 – Rapid Prototyping

A specialized department is established for the production of large-scale components, such as 1:1 scale prototypes for automobiles.

Serial production begins with the acquisition of 3 large-format SLS printers.

Prosilas ventures into medical projects, creating the first 3D implantable bronchus in Europe.

2021 – Production

Prosilas is one of the largest additive manufacturing centers in Europe.

The production process is entirely digitized to ensure high-quality standards with a traceability system.

2022 – Prototal Industries

Prosilas becomes part of Prototal Industries, the largest European group in polymer processing.

The group has 10 facilities.

Expansion of the offering for mass production – Vacuum Casting and injection molding.

Introduction of a new high-performance material, PA603CF: a formulation with carbon fiber.

2023 – Twenty years

Prosilas celebrates its twentieth anniversary with significant investments:

  • Expansion of the facility.

  • Increase in the workforce.

  • Acquisition of new production machinery (dipping coloring and 3 new printers).

  • Acquisition of advanced quality control instrumentation.

Serial automotive production in PA603CF.

Start a project

The Prosilas Staff will respond promptly by sending a detailed estimate with costs and delivery times.

Providing customers with a sustainable, advanced and flexible way of managing production is the main goal of Prosilas.

Vanna Menco

Vanna Menco

Ceo Prosilas

Giulio Menco

Giulio Menco

Fondatore Prosilas


An ecological solution for the industry

Transforming the industry with 3D printing. Additive technologies enable companies to reconsider product design to use less material and minimize waste.

Producing with 3D printing allows you to:

  • Manufacture on-demand based on your needs;
  • Reduce physical inventory and create a virtual warehouse;
  • Lessen environmental impact with lighter transport materials;
  • Minimize material waste;
  • Create opportunities for recycling;
  • Print parts with polymer materials of plant origin.

Prosilas is ISO 14001:2015 certified, emphasizing our commitment to environmental responsibility.


Prosilas quality & standards

Prosilas è is ISO 9001:2015 certified.

Powders & Printers

Integrated Process Chain Management – MQS

Prosilas manages the mixing of the powders through the MQS system (miscellaneous quality standard) and our machines are also powered by the Eos IPCM Plus (Integrated Process Chain Management) in order to keep the production repeatable and to guarantee quality standards.

The workflow is managed by an order and production tracking software.


Metrological Laboratory

Prosilas verifies the quality of the parts by using numerous instruments in its metrological laboratory and providing cerificated reports.
Through the scanner we can make a dimensional check in order to satisfy technical requests.
We expanded the laboratory aquiring a tensile tester and some other precision tools.

Eos end-to-end Production Partners

Prototal Industries is proud to be the first member in the world to join EOS End-to-End Production Partner Network.

The Network is designed to connect companies of all sizes in search for high quality serial additive manufacturing (AM) support with selected, certified EOS partners.

Prosilas Scientific Partnerships

Poliammide è uno dei materiali per stampa 3d di Prosilas prototipazione rapida

Università degli studi Modena e Reggio Emilia

Poliammide è uno dei materiali per stampa 3d di Prosilas prototipazione rapida

Università Politecnica delle Marche

Poliammide è uno dei materiali per stampa 3d di Prosilas prototipazione rapida

Ospedale Pediatrico Bambino Gesù

Poliammide è uno dei materiali per stampa 3d di Prosilas prototipazione rapida

Università di Pavia

Poliammide è uno dei materiali per stampa 3d di Prosilas prototipazione rapida

Politecnico di Torino

Prosilas Technological Partnerships