About

Xternal Design offers electro-mechanical design services. Do you have an invention or just an idea? A little 3D modeling and rapid prototyping may be all it takes to sell your idea or get funding to move to full manufacturing. Xternal Design can help you make your dreams materialize.

Xternal Design was incorporated in Texas in 2002. Since its inception, the company has been aggressively expanding into new markets and industries with a project/client list including assembly, test, development, and manufacturing tools, in addition to product design for telecom and video surveillance industries.

Download a Non-Disclosure Agreement if you are ready to engage: Word or PDF

Xternal Design, Inc.
15411 CR 482
Van Alstyne, TX 75495
Phone: 469-323-9729
Email: mark@xdi.us

If your budget does not include a full-time internal mechanical designer, turn to Xternal Design!