To provide effortless navigation in public locations, such as museums, parks or even government facilities, our team prepared a virtual reality solution. There are ways to access the virtual helper via special applications but there is an option where a web browser is sufficient client. This product can be used for help with the navigation of facilities.For instance in hospitals, the product can help to navigate patients in a maze of departments and rooms, in museums, it can help visitors to get to the desired masterpiece or historical item and in government facilities where it can guide visitors to the desired office. Also it can open possibilities to have a virtual tour (with a chosen virtual guide) for people who cannot access the museum in person. It is also possible to enrich and combine 3D Assistant with other solutions, like Television and our Text-to-Speech solution 'Govorec'.