Innovative Redesign of Traditional Stilts (Egrang)

Traditional stilts (egrang), once a popular form of children’s play in Indonesia, are now rarely used due to safety issues, poor durability, and limited adaptability to modern needs. This research focuses on developing a redesigned stilt that features an extendable stilt pole for adjustable height and sturdy, non-slip footrests, using an integrated approach of Quality Function Deployment (QFD) and the Theory of Inventive Problem Solving (TRIZ). QFD was used to capture and translate consumer needs into technical requirements. TRIZ was applied to solve design contradictions, while AHP determined the best alternative concept. The newly designed stilt was specifically engineered to meet user needs for lightweight construction, portability, strength, appropriate size, and operational safety. This study demonstrates that combining QFD and TRIZ provides a comprehensive, user-centered framework for innovative redesigning traditional play equipment, supporting safer and more enjoyable active play for children.