On the 18th and 19th of May we had a work shop in Robocup event in the university of Oulu. In that work shop the participants had a possibility to test 3D pen. The idea was to plan a school yard of their dreams and some playing equipments and constructions to the yard. The work shop was very popular and we got so many great creations made mostly by kids but also by the adults who took part to the event. Here are some photos of the creations that were made.

Petri, Jaana and Minna