Abstract
This study proposes a method of repurposing children's craftworks—originally made from household waste
materials—as physical game controllers for digital games. By doing so, it aims to both promote environmental awareness
and enhance children's sense of immersion in gameplay. In recent years, arts and crafts in elementary education have
increasingly emphasized the use of household waste, in line with rising environmental concerns. However, many of these
crafts are discarded after completion, limiting their educational impact. To address this, our method gives these creations a
second life as interactive devices. We also examine the effectiveness of this approach in fostering deeper engagement with
environmental issues and game-based learning.