• HP7-V2

  • HP4

Looking Ahead. Going Beyond. Making It Real.

Located in the greater Cleveland, Ohio area, we are a full-service product design firm with the capability to translate great new ideas into commercial success for prominent brands and start-ups alike. Our proven ability to creatively generate fully realized products from mere ideas has been proven repeatedly from our inception. We offer more in-house services than most firms, which translates into more effective project control, shorter iterations and faster time to market. Our broad combination of experience in Design, Research, Engineering, Materials, Prototyping, Testing and Manufacturing enable us to deliver to clients world-class innovative product design solutions.

Highlighted Projects


VEGV Discover and Revision

We designed and prototyped two eye-catching, limit-pushing vending machines for a prominent vending company.


Kickback Kooler

A serial entrepreneur came to us with a challenge: design a cooler with features never before implemented for the ultimate user experience.


Cabela’s Sausage Stuffer

Cabela's, a powerhouse retailer of outdoor gear, needed an adjustment made to their popular sausage press. We took it an extra step.

  • I would recommend TMG to anyone seeking excellence in taking an idea through design and making it a reality. All the way through the design process the level of professionalism and team collaboration was impressive.

    - Jim Stallman

    President, Future Image Technologies

  • Two other design firms fell down on us early in the project and put us into a jam, but The Metcalfe Group team came in and really helped us out on a very technically demanding project.

    - Mark Fryman

    Systems Integration Manager, HAAS Factory Outlet

Enhanced Soft Goods Capability

Oct 03, 2015

With the increased demand for soft goods from clients, and to further broaden our ever-growing prototyping capability, we have added [Read More…]

SLA Rapid Prototyping In-House

Jun 17, 2015

Stereolithography Apparatus (SLA) is a rapid prototyping method that uses a laser to cure light-sensitive material. It produces accurate geometric [Read More…]