ARC Group Worldwide, Inc. Announces EOS 3D Printer Purchases

         ARC Group Worldwide, Inc. Announces EOS 3D Printer Purchases

PR Newswire

LONGMONT, Colo., March 11, 2014

LONGMONT, Colo., March 11, 2014 /PRNewswire/ --ARC Group Worldwide, Inc.
(NASDAQ: ARCW; the "Company" or "ARC") announced today that its division, 3D
Material Technologies, LLC. ("3DMT"), purchased two Electro Optical Systems
("EOS") M 280 Direct Metal Laser Sintering (DMLS™) industrial 3D printers for
the Company's Colorado production facility.

The 3D printers have a build size of 250 x 250 x 325 mm (9.85 x 9.85 x 12.8
inches) and will increase 3DMT's capacity to manufacture complex parts out of
stainless steel, maraging steel (MS1 material, tool steel), cobalt chrome,
titanium, and aluminum.

"EOS laser-sintering is a leading technology for aerospace and medical
components, which make the 3D printers a strategic fit for our existing
business. 3DMT provides engineering, prototyping, and short run production
services in order to accelerate our customer's ability to access their
respective markets as quickly and efficiently as possible," says Ashley
Nichols, General Manager of 3DMT.

Both EOS printers have been delivered, and 3DMT is already successfully
printing metal parts. Notably, both EOS machines feature the 400 W laser
upgrade. Benefits of the higher laser power include: (i) improved surface
finishes for aluminum components; (ii) higher build speeds in numerous alloys,
including a 190 percent increase in the build rate for MS1 maraging steel;
(iii) an increased spectrum of available uses, including larger components
such as molding tools requiring conformal cooling; and (iv) improved overall
operational performance and reduced lead time.

"Currently, the aerospace and medical industries are the strongest and fastest
growing verticals for EOS laser-sintering solutions with DMLS parts in flight
and 510K FDA-approved implants in the human body. We are excited to add 3DMT
to our list of innovative customers acting as a service provider as we join to
push design-driven manufacturing into the market," says Andy Snow, Director,
EOS of North America, Inc.

The addition of the two EOSINT M 280 DMLS systems expands 3DMT's already
sizable 3D printing capabilities to sixteen industrial 3D metal and plastic
printers, either in operation or on order, and further expands ARC's ability
to offer rapid prototyping and short run production to its global customer
base. 3DMT remains focused on bridging the gap between design concept and
production through the use of advanced technologies and engineering knowhow.

Customers interested in utilizing 3DMT's wide array of unique 3D capabilities
should contact sales at 386-626-0001 or submit an online quote at

About ARC Group Worldwide, Inc.

ARC Group Worldwide is a diversified, global advanced manufacturing company,
as well as a world leader in MIM. ARC was founded in 1987 and has a long
history as a technology innovator in manufacturing. ARC has significant
expertise in lean manufacturing and utilizes cutting edge technology including
robotics, automation, and 3D printing. ARC's mission is to bring innovation
and technology to manufacturing. ARC's core manufacturing businesses are in
precision components, 3D printing, flanges, fittings, and wireless technology,
through its operating subsidiaries,,,,,,, and For more information about ARC Group Worldwide, please

About EOS

Founded in 1989, with global headquarters in Germany, EOS is the technology
and market leader for design-driven, integrated e-Manufacturing solutions for
Additive Manufacturing (AM), an industrial 3D printing process. EOS offers a
modular solution portfolio including systems, software, materials and material
development as well as services (maintenance, training, specific application
consulting and support). As an industrial manufacturing process it allows the
fast and flexible production of high-end parts based on 3D CAD data at a
repeatable industry level of quality. As a disruptive technology it paves the
way for a paradigm shift in product design and manufacturing. It accelerates
product development, offers freedom of design, optimizes part structures, and
enables lattice structures as well as functional integration. As such, it
creates significant competitive advantages for its customers. For more
information please visit


This press release may contain "forward-looking" statements as defined in the
Private Securities Litigation Reform Act of 1995, which are based on ARC's
current expectations, estimates and projections about future events. These
include, but are not limited to, statements, if any, regarding business plans,
pro-forma statements and financial projections, ARC's ability to expand its
services and realize growth. These statements are not historical facts or
guarantees of future performance, events or results. Such statements involve
potential risks and uncertainties, and the general effects of financial,
economic, and regulatory conditions affecting our industries. Accordingly,
actual results may differ materially. ARC does not have any obligation to
publicly update or revise any forward-looking statements, whether as a result
of new information, future events or otherwise. For additional factors that
may affect future results, please see filings made by ARC with the Securities
and Exchange Commission ("SEC"), including its Form 10-K for the fiscal year
ended June 30, 2013 and Form 10-Q for the period ended December 29, 2013, as
well as current reports on Form 8-K filed from time-to-time with the SEC.

CONTACT: Drew Kelley
PHONE: (303) 467-5236

SOURCE ARC Group Worldwide, Inc.

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