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Blog

  • Samples of parts made using 3D Printing, including device covers, connectors, even a dragon
    3D Printing: Which Printer Is Right for My Project?
    Gallery

    3D Printing: Which Printer Is Right for My Project?

    March 27th, 2025| byLarry Hovish| by

    Exploring the Right 3D Printing Process for Your Project at Mack Prototype At Mack Prototype, we know that not all 3D printers—or printed parts—are created [...]

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  • Metrology Applications Engineer Dakota Burdick measures parts
    Mack’s Metrology Team Strengthens Customer Confidence
    Gallery

    Mack’s Metrology Team Strengthens Customer Confidence

    March 26th, 2025| byLarry Hovish| by

    At Mack Molding, quality and precision are at the core of what we do—and that starts with metrology. With state-of-the-art equipment, expanded capabilities, and a [...]

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  • Screenshot of the Manufacturing Shakeup with Hope Kavulich and the hosts.
    Synectic’s Hope Kavulich Joins The Manufacturing Shake-Up
    Gallery

    Synectic’s Hope Kavulich Joins The Manufacturing Shake-Up

    March 26th, 2025| byLarry Hovish| by

    Hope Kavulich, Product Realization Engineer at Synectic Product Development, a wholly-owned subsidiary of Mack Group, recently sat down with The Manufacturing Shake-Up podcast to share [...]

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  • Metals parts running through a deburring machine
    Mack Boosts Sheet Metal Fabrication with New Deburring Machine
    Gallery

    Mack Boosts Sheet Metal Fabrication with New Deburring Machine

    March 26th, 2025| byLarry Hovish| by

    Mack Molding’s Sheet Metal Fabrication Department has taken a major step forward in precision finishing with the addition of a new VibeTech Deburring Machine at [...]

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  • Comparison of molding tonnage in straight injection (left) and external gas (right) processes. The required tonnage utilizing external gas for the part is reduced by approximately 50%.
    Maximizing Cost Savings with Gas-Assist Molding
    Gallery

    Maximizing Cost Savings with Gas-Assist Molding

    January 23rd, 2025| byLarry Hovish| by

    Gas-assist molding, which utilizes nitrogen gas pressure to form a part fully, offers significant cost-saving advantages while expanding design and manufacturing options for injection-molded components. [...]

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  • Picture of cast urethane mold and part
    Mack Prototype’s Cast Urethane Molding Is Ideal for Low-Volume Production and Prototyping
    Gallery

    Mack Prototype’s Cast Urethane Molding Is Ideal for Low-Volume Production and Prototyping

    January 22nd, 2025| byLarry Hovish| by

    What is Cast Urethane? Cast urethane is the process of pouring liquid polyurethane resin into a rubber mold to create a part. It is a [...]

    read more
  • A picture of Lucas Osorio
    Lucas Osorio: Growing with Mack Through Life’s Journey
    Gallery

    Lucas Osorio: Growing with Mack Through Life’s Journey

    January 21st, 2025| byLarry Hovish| by

    For Lucas Osorio, Mack Molding has been more than just a place to work – it’s been a foundation for personal and professional growth through [...]

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  • Promo code to join Mack at MD&M West. Use our promo code INVITE974915 for a 20% discount on conference passes and/or a FREE expo pass, and visit us Join us at MD&M West in booth #1539.
    Mack Heads West for MD&M
    Gallery

    Mack Heads West for MD&M

    January 20th, 2025| byLarry Hovish| by

    Mack Molding’s plastic injection molding and contract manufacturing experts are counting down the days until MD&M West 2025, taking place Feb. 4-6, 2025, at the Anaheim Convention Center. The team [...]

    read more
  • Mack Prototype’s 25th Anniversary Open House
    Gallery

    Mack Prototype’s 25th Anniversary Open House

    September 19th, 2024| byLarry Hovish| by

    For privacy reasons YouTube needs your permission to be loaded. For more details, please see our Privacy Policy.I Accept Mack Prototype turned 25 this year [...]

    read more
  • Pictures of good and bad gate placement examples
    Understanding the Relationship Between Gate Location and Flow Ratio in Injection Molding
    Gallery

    Understanding the Relationship Between Gate Location and Flow Ratio in Injection Molding

    September 18th, 2024| byLarry Hovish| by

    In the world of injection molding, optimizing the quality of molded parts is paramount. Two critical factors that play a significant role in this optimization [...]

    read more
  • Headshot of Casey Tsougranis
    Three Mack Leaders Named to Plastics News’ Women Breaking the Mold
    Gallery

    Three Mack Leaders Named to Plastics News’ Women Breaking the Mold

    September 2nd, 2024| byLarry Hovish| by

    Mack Molding has long been recognized for its contributions to the plastics industry, and this year, the spotlight shines brightly on three remarkable women who [...]

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  • Meet Mack at D2P New England
    Gallery

    Meet Mack at D2P New England

    August 31st, 2024| byLarry Hovish| by

    The Mack team headed to Design-2-Part (D2P) New England Oct. 16-17, 2024, at the Royal Plaza Trade Center in Marlborough, Mass. Be sure to visit [...]

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  • VISIT MACK AT MD&M SOUTH
    Gallery

    VISIT MACK AT MD&M SOUTH

    June 3rd, 2024| byLarry Hovish| by

    Use promo code SPECIAL24 for a free expo pass and 20% off a 2-day conference pass The Mack Molding team is in Charlotte, N.C., for MD&M [...]

    read more
  • D2P Tradeshow Invite
    MACK IS GOING TO ATLANTA, GA, FOR DESIGN-2-PART’S SOUTHEAST SHOW
    Gallery

    MACK IS GOING TO ATLANTA, GA, FOR DESIGN-2-PART’S SOUTHEAST SHOW

    March 22nd, 2024| byLarry Hovish| by

    Mack Molding is hitting the road once again, and this time the team is heading to Atlanta for Design-2-Part Southeast – affectionately known as D2P [...]

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  • Understanding Plastic Blends: The Pros and Cons of Compounding

    Understanding Plastic Blends: The Pros and Cons of Compounding

    January 30th, 2024| byLarry Hovish| by

    Essentially every resin processed at Mack is a compound made up of multiple components. This can include UV stabilizers or flame inhibitors, but the most [...]

    read more
  • Meet Mack at MD&M West 2024!

    Meet Mack at MD&M West 2024!

    December 8th, 2023| byLarry Hovish| by

    Mack Molding’s plastic injection molding and contract manufacturing experts are counting down the days until MD&M West 2024, taking place Feb. 6-8, 2024, at the Anaheim Convention Center. [...]

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12Next

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OUR LOCATIONS

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Mack East Arlington, VT

East Arlington, VT

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Mack Cavendish, VT

Cavendish, VT

Northern Division

Inman, SC

Southern Division

Mack Statesville, NC

Statesville, NC

Southern Division

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With its roots in custom injection molding, Mack Molding is a leading supplier of contract manufacturing services and injection molded plastic parts to companies in a range of industries. Mack Molding is committed to sustainable manufacturing best practices.

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