Abstract
In the current design processes, creating physical models needs a large amount of time. One of the strategies for this problem is to use virtual models instead of physical models. Virtual models are digital models constructed in computer. Designers want to touch designed models in the evaluation process. To cover the defect that virtual models can not be touched, this paper proposes an hybrid model which can be touched and can be created easily like virtual models. The hybrid models are realized overlaying virtual models on physical models using mixed reality technology.