Arranging one's own house or flat is to many people the fulfilment of dreams of a cosy space adjusted to individual needs. This process entails scanning through catalogues of interior equipment producers and numerous visits to salons. Here is where we can be supported by technology in the form of an interactive configuration tool, thanks to which, using the elements available, we can design a unique door, for example, and have a look at the visualisation of our idea prior to making a purchase. We are working on a similar solution for Multi-Form.