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3D printing and 5-axis milling get highly portable

Powered by Siemens' SINUMERIK ONE CNC platform and Ingersoll's MasterPrint^® industrial 3D printer, a new generation of deployable machines is bringing additive and subtractive manufacturing directly to the point of use for defense, disaster relief, and infrastructure and industry.

[All images courtesy of Siemens]

 

 

Siemens and Ingersoll have enjoyed a long-standing relationship of business cooperation and executed achievements in automated machine technology. That tradition continues today with Ingersoll's new generation of its "machine in a box" concept, the MasterPrint Deployable, designed to be an application-specific, portable machine tool, featuring the company's unique combination of high-speed additive manufacturing and precise 5-axis milling.

MasterPrint Deployable is compactly housed in two 20-ft containers and allows an Ingersoll customer to send the unit to its point of use as a free-standing manufacturing entity, with all the necessary hardware, software, and tools onboard to complete a specific function.

Powered by the digital-native SINUMERIK ONE CNC, MasterPrint Deployable "opens the possible," as Zach Gray, Additive Business Development Manager at Siemens, notes. "We were challenged by Ingersoll, as we always are, to think outside the box and yes, that's a pun, in this case, given the nature of the final machine."

For the initial project, the machine needed to incorporate an additive material extruder, designed by a third party, with full environmental and motion control, plus a gantry and milling head for material removal and finishing, with full capability for onsite adaptation to various conditions and climates.

"On the first project, we knew very little about the application, as it was confidential, so we had the empty space of a Conex box as our starting point," says Jason Melcher, Vice President and Sales Director of Composite and Additive Technology at Ingersoll.

The Conex box is a commercially available item, heavily altered by Ingersoll. The innovation comes with the alterations to make this structure and space a plausible environment capable of carrying a large industrial 3D printer, CNC milling machine, controls, and power supply to the point of use.

Melcher continues, "Cooperation with our key suppliers was vital on this project, and we knew we could rely on our years of experience with Siemens to assist us. As usual, our Siemens partners had less concern about the end-product and put greater emphasis on the process. This gave us confidence that we could journey together in the creation of this unique machine."

In future applications, the same MasterPrint Deployable technology might be used with thermoplastic or metal additive materials, applied through cold spray, Directed Energy Deposition (DED), blown powder, Wire Arc Additive Manufacturing (WAAM), friction stir, or other technologies, then milled on the same machine to produce the final part.

A Deployable Automated Composite solution is also possible.

Applications could range from aerospace and defense to energy, R&D, and even disaster relief uses in very hostile environments.

VIDEO: MasterPrint: Ingersoll Machine Tools' family of large-format industrial 3D printers. [Credit: Ingersoll Machine Tools]

Also, through the power of the CNC, robotics can also be integrated and controlled. Keeping the machine technically competent under all such circumstances is a challenge for both the Ingersoll and Siemens teams. That's where the "future ready" technology of SINUMERIK ONE really shines. With its high-fidelity digital twin technology, the entire process can be programmed and visualized with real-time operation virtually, before the machine is built. This provides Ingersoll the ability to offer the MasterPrint Deployable solution for various applications, across a wide range of industries, including the marine industry and residential construction.

VIDEO: SINUMERIK ONE is a leading-edge CNC system for highly productive machine tools. [Credit: Spatial Integrated Systems, Inc.]

"We know Siemens has decades of experience in CNC, software development, and problem-solving in the machine tool world," adds Melcher. "They bring a very open-ended attitude to our needs and, together, we produce solutions that benefit our Ingersoll customers in many ways."

In this case, it was necessary to have modifications made to the process. The combination of Ingersoll machine technology and engineering with the Siemens control environment helps to produce a functional and flexible ecosystem for manufacturing in the field.

The Siemens SINUMERIK ONE CNC, Melcher notes, incorporates all the variables and can work up solutions, prove them out virtually, then produce a functioning machine, with the added benefit of accepting variables onsite and adapting the control parameters to manage them.

This generation of Siemens CNC is fully compatible with the previous SINUMERIK 840D sl controller generation in terms of programming and operation. This made the changeover to SINUMERIK ONE more seamless for Ingersoll and, as Melcher notes, the training supplied by Siemens made the process faster and easier for Ingersoll and its first customer for MasterPrint Deployable.

Want more information? Go to siemens.com/en-us/products/sinumerik/one/.

Source: Siemens

Published April 2026

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