 Originally, TSR Hobbies was created as a separate company to market miniatures and games from several companies, an enterprise which was also connected to the opening of the Dungeon hobby shop in Lake Geneva.The Dungeon would become the effective headquarters of the company, including the offices of Blume and Gygax.On September 26, 1975, the former assets of the partnership were transferred to TSR Hobbies, Inc. TSR Hobbies subcontracted the printing and assembly work in October 1975, and the third printing of 2,000 copies of "D&D" sold out in five months.