Design and Implementation of Tools for Creating String Art

Abstract

We propose a design support system for manually creating string art based on user-selected images. The system consists of three main components: pin placement, thread sequencing, and rendering. Pins are arranged along image contours using key points and parametric sampling, and thread sequencing is guided by a primitive-based assignment method. The user interface enables interactive, trial-and-error design exploration. We demonstrate that the system can generate multiple design variations from several simple input images. Informal experiments confirmed that the system allows beginners to create physical string art using printed guides. By separating virtual design from manual fabrication, the system improves production efficiency and facilitates the sharing of design templates.