Lubrizol 3DP bridge tooling image

How 3D Printing is Optimizing Bridge Manufacturing

Posted by Lubrizol 3D Printing Team on 06/14/2021

What is Bridge Manufacturing?

Manufacturing is not a cut-and-dry process. It encompasses everything from research and product development to production and replacement parts for multiple industries as diverse as consumer goods, automotive, healthcare, and, even, renewable energy. The objective is to develop a product not only fit for purpose within the market, but also designed so that it can be manufactured as easily and cost effectively as possible. To transition from development to mass production, many companies are turning to bridge manufacturing.


As the name suggests, bridge manufacturing or bridge tooling is a valuable step in the product development process that “bridges” the gap between prototypes and mass production. 3D printing or additive manufacturing (AM) technology takes bridge tooling to the next level with flexible design iteration and short-run production. 

Flexible Design & Production

Conventional manufacturing methods, like CNC machining or injection molding, require time and money for cutting patterns, molds, and other tooling components. While the cost and length of traditional production processes limit redesign of a given part, 3D printing’s freedom from manufacturability constraints allows for quick and cost-effective design iteration. Additive manufacturing allows companies to perfect their designs before committing the time and capital for production tooling, minimizing risks associated with launching a new product and providing the production flexibility to meet uncertain market demands. With no tooling costs and no minimum volumes, AM shortens lead times from months to weeks, or even days. All that is needed to start production is a 3D CAD model.

Benefits of Additive Bridge Manufacturing

  • Rapid design iteration
  • Minimized risks at launch
  • Shorter lead times
  • No production tooling & minimum volumes
  • Production flexibility
  • Local manufacturing

Lubrizol 3D Printing image for bridge tooling LLubrizol Additive Manufacturing bridge tooling image


Short-run production of final prototypes can be used for market testing and validation. Any shortcomings in the design can be identified and addressed before production release, saving additional time and costs down the line. While some companies may choose to invest in traditional manufacturing methods for prototyping and market testing, others often have limited resources or need additional market validation first. This is when bridge manufacturing with additive technology can help businesses scale from prototypes to production. Low-volume production of initial product can even be used to generate capital to fund mass production.


Additive manufacturing also provides the ability to bridge the supply gap. Capable of catering to volumes which otherwise would be costly and time consuming via production tooling, 3D printing enables companies to service immediate demand with small-batch and flexible manufacturing until production tooling is ready to run.


In either case, additive bridge manufacturing makes market testing and short-run production faster and more cost-effective.

Is Bridge Manufacturing Right for You?

3D printing and bridge manufacturing have made prototyping, market testing, and short-run production more accessible to all types of companies. Additive bridge manufacturing offers unprecedented agility, unparalleled speed and iterative potential- transforming product design and making production more efficient. Utilizing 3D printing from development to production provides the design and manufacturing flexibility necessary to perfect products and shortens the product launch development cycle.


Avid Product Development, part of the Lubrizol 3D Printing Solutions business, provides additive manufacturing services with advanced 3D printing technologies, materials, application testing and finishing options. Whether you are looking for bridge manufacturing, on-demand production, or functional prototypes, Avid is here to partner with you toward the best solution for your additive manufacturing needs.


To get in contact with one of Avid’s 3D printing experts, click here.  To learn more about how Lubrizol 3D Printing Solutions can support your application development needs, contact us.




Lubrizol 3D Printing Team

Contact Us

Have a question or comment about this post? Contact the author using the form below.

Input symbols

Follow Us

Follow us on LinkedIn

Updates on new blog posts, products, formulations, and industry trends from Lubrizol 3D Printing.