3-M-D LLC is family owned and operated by "hands-on" owners and brothers Mike and John Munn. Together, they have a combined 70 years of experience in the industry.
We are a small shop that specialize in custom aluminum injection molds, both sort and long run, for the material handling industry. We offer a variety of services from plastic part design, mold design, and mold building. Our molds are used to build dunnage for the automotive and other industries.
| Equipment | Travel |
|---|---|
| 6030 Fadals | 60"x30" |
| 4020 Fadal | 40"x20" |
| VF-2 Hass | 15"x30" |
| Wotan Boring Mill | 37"x55"x40" |
| Harig Surface Grinder 612 | |
| Standard Bridgeport | |
| LeBlond Lathe | |
| Miller Dynasty 350 Welder | |
| Ipsco Pin Grinder | |
| 15x25 Assembly Area 2 Hoists |
Munn Manufacturing and Design began in 2007 out of a 17-hundred square foot suite in Livonia. After three years it was time to grow and we moved to a new location, with room to expand.
We are located in Brighton Michigan with easy access to all major freeways. To experience the quality and craftsmanship of 3-M-D, contact us at (248) 446-8646.