UX Improvement of Plastic Model Assembly AR Manual

Abstract

In this paper, we propose an application improvement to enhance the quality of the plastic model assembly experience. Previously, we created a plastic model assembly support application using Unity that recognizes plastic model runners, highlights recommended parts for assembly, and guides users to the next part. This time, we will work on improving the UI and visualizing the assembly procedure, which were identified as issues. We confirmed the improvement of the user experience by implementing a highly usable UI with animations showing the assembly procedure and conducting experiments.