For over 30 years, protoCAD has provided personalized Design Engineering, 3D printing, and Urethane Casting services for military bases in Maryland including NSWC Indian Head, Patuxent River Naval Air Station, NSWC Carderock as well as cities & towns throughout Maryland including Baltimore, Annapolis, Silver Spring, Chevy Chase, Rockville, Gaithersburg, Germantown, Columbia, Ellicott City, Owings Mills, Towson, Cockeysville, Bel Air, Westminster, Frederick, Hagerstown, Cumberland, Waldorf, Clinton, Upper Marlboro, Glen Burnie, Crofton, Bowie, Lanham, Hyattsville, College Park, Beltsville, Laurel and all other cities & towns in Maryland.

3D Printing MD

StereoLithography (SLA)/Selective Laser Sintering (SLS)

protoCAD 3D prints parts directly from 3D CAD data in a matter of hours without drawings, tooling, or machining.

Urethane Castings MD

A Step Above 3D Printing!

Vacuum cast rigid and flexible parts are production quality, economical, and can be in your hands in a matter of days. Silicone castings available too!

Engineering MD

Taking Your Ideas to Reality

From inventors to fortune 500 companies, protoCAD assists customers in product development. We help conceptualize and define products utilizing CREO CAD software.