Twist-Yayy! is an interactive art installation presents Twist-Yay!, an isokinetic sculpture that draws fascinating connections with mathematics as a part of its making process. The design of Twist-Yay! is a large-scale, hands-on manifestation of the geometric properties of hexagons and hexagonal tessellation formations using mechanical movements. This installation invites children (and everyone!) to drive the sculpture by physically standing on the central hexagonal piece and twisting clockwise and anti-clockwise to make the sculpture move. The art installation intends to tap into the curiosities of young learners by drawing their attention to pattern-formation and by providing an analog experience with mathematics and art. Twist-Yay! aims to highlight the mathematics at play while the sculpture was being designed; enabling an affinity towards mathematics coupled with a playful full-body experience and mechanistic movements.