School Project Jupiter School Project Jupiter from Lasse Virtanen School Project Jupiter This was a short school project where the main point was to create a new toothbrush to chosen user group. My user group was elderly (~60 yrs old) male. They appreciate function and usability. Some of my rough sketches. Jupiter with a few different colour versions. gLike School Project Jupiter Industrial Design Share R 7 n Lasse Virtanen Rovaniemi, Finland Follow Contact