3D printing has transformed modern manufacturing by offering faster, more affordable, and highly customizable solutions for various industries. One of its most innovative applications is in 3D printed tooling, where it provides lightweight, tailored, and cost-effective tools for automation. Companies like >ASS< End of Arm Tooling, Inc. are at the forefront of this shift, using advanced additive manufacturing methods to design and produce product specific tooling for plastic injection molding automation systems.

If you’re looking for rapid, lightweight, and custom End-of-Arm Tooling (EOAT) solutions, keep reading to discover how 3D printed tooling is reshaping the future of industrial automation.

Understanding 3D Printed Tooling

3D printed tooling refers to the creation of customized tools using additive manufacturing technologies. Unlike traditional methods that require expensive molds and extensive machining, 3D printing allows manufacturers to produce complex designs quickly and cost-effectively.

With the rise of automation, the demand for specialized tooling—such as grippers, vacuum channels, and jigs—has surged. Traditional tooling methods often struggle to meet the speed and customization required by modern automated systems. This is where 3D printed tooling offers a distinct advantage by enabling faster prototyping, easier iterations, and highly specialized designs

Learn more about how 3D printing supports EOAT applications here.

Advantages of 3D Printed Tooling

Cost Efficiency

3D printed tooling minimizes waste by using only the material needed for the tool. Traditional machining processes often involve removing excess material from a block, leading to significant waste and higher costs.

Rapid Production

Compared to traditional methods, 3D printing can produce tools in a matter of hours or days rather than weeks. This accelerated production cycle allows manufacturers to speed up product development and time-to-market.

Customization

The biggest advantage of 3D printed tooling is its ability to create custom, complex, part specific designs. These tools can be optimized for specific tasks without being constrained by the limitations of traditional machining.

Lightweight Construction

3D printing allows the use of lightweight polymers and composites. At >ASS<, materials like polyamide ensure that End-of-Arm Tools are up to 70% lighter than conventional metal counterparts. This weight reduction improves robotic arm efficiency and reduces wear and tear on machinery.

3D Printing Methods Utilized by >ASS<

Selective Laser Sintering (SLS)

SLS involves fusing powdered material layer by layer using a laser. This method is ideal for creating complex geometries with high precision. At >ASS<, SLS is frequently used for custom gripping tools and structural EOAT components. Learn more about SLS and its applications here.

HP Multi Jet Fusion (MJF)

MJF is a fast and cost-effective method that delivers excellent mechanical properties. It’s perfect for producing durable, functional EOAT parts with high dimensional accuracy.

Digital Light Synthesis (DLS)

DLS is known for producing parts with exceptional surface finish and intricate details. It’s used by >ASS< to manufacture high-performance tools that require smooth surfaces and precise features.

Applications of 3D Printed Tooling in Automation

Custom End-of-Arm Tooling (EOAT)

EOAT components such as grippers, vacuum grippers, and part nesting can be easily customized using 3D printing. >ASS< specializes in designing and manufacturing lightweight EOAT solutions tailored to your specific project.

Explore their range of EOAT components here.

Prototyping and Iteration

3D printing enables rapid prototyping, which helps manufacturers test and refine designs quickly. This flexibility reduces development costs and speeds up innovation.

Jigs and Fixtures

Jigs and fixtures are essential for aligning, holding, and assembling parts in automated production lines. 3D printing allows the creation of custom jigs tailored to specific processes, enhancing precision and efficiency.

The Process: From Design to Deployment with >ASS<

Consultation

The process begins with a consultation to understand the client’s needs.  The>ASS< Team works closely with clients to determine the best design and materials for their application.

Design

Using advanced CAD software, >ASS< Designers create detailed models of your custom EOAT. The designs are optimized for performance, weight, and durability. Each application is reviewed with you prior to production; transparency throughout the whole process.

Printing

Once the design is finalized, it is sent to the 3D printer. Depending on the application, >ASS< selects the most suitable printing method—whether it’s SLS, MJF, or DLS.

Post-Processing and Deployment

After printing, tools undergo post-processing to enhance surface finish and strength. Finally, they are tested and deployed in the client’s automation system.

>ASS< End of Arm Tooling for Your Automation Needs

>ASS< End of Arm Tooling knows plastics manufacturing – our tools and systems are uniquely designed to help you achieve the most optimal process for your plastic assembly and plastic injection molding needs. For plastics applications or injection molding applications, our product line provides the most comprehensive offering of all grippers or other end of arm tooling devices you may need.

Our selection of ready, in-stock parts is available to ship. We can also collaborate with you to design custom, made-to-fit solutions for your process, including 3D printing services. Contact us today to get started!

FAQs

How does 3D printed tooling reduce costs?

3D printed tooling reduces costs by eliminating the need for expensive molds and minimizing material waste. The additive manufacturing process only uses material where needed, making it more efficient than traditional machining.

What materials are used in 3D printed EOAT?

>ASS< primarily uses high-performance polymers like polyamide for EOAT components. These materials are lightweight, durable, and suitable for demanding industrial environments.

How quickly can 3D printed tools be produced?

 All applications are different… However, production time depends on the complexity of the design, but most tools can be printed and ready for deployment from months to weeks or even days!