Low-cost, simple and clear wayfinding system is a core for partial refurbishment of existing post-bernardine building from XV century functioning as a Museum of Architecture (in polish: Muzeum Architektury) in Wroclaw, Poland. Elements of wayfinding system are essential for general architectural idea/solutions aimed to harmonize and link diverse areas of museum which - in lesser or greater extend – need renovation or reconstruction planned for the near future. Signage design has is decisive element when connecting spaces and people, going beyond orientation skills in order to create a deeper sensorial experience.