UMM-USA is dedicated to fine scale modeling, encompassing model kits, accessories, and specialized tools. Owned by John Vojtech, a fine scale modeling veteran. UMM-USA is an on-line Store, importing and exporting kits, modeling tools and supplies, and seeks and offers solutions on technical issues. In addition, his services currently include design and production of master parts, casting of original masters, photo-etched masks, decals, and building made-to-order models for customers. You can see a sampling of John Vojtech’s finished projects in the Our Gallery section of the Web site.