From photos and schematic plans, we aimed to reproduce the hut on sleds by Crosson Clarke Carnachan Architects in 3D model using Archicad software. The purpose of this exercise was to train us in the use of the software, but also in order to be able to initiate us to the practice of BIM by ultimately producing a BIMx file containing the plans and sections as well as a view 3D of the whole project.