Turn a quiet afternoon into a hands-on audio project with this Japanese rubber base speaker craft kit. It gives you everything you need to assemble your own custom speaker, offering a satisfying look into how sound hardware comes together.
Designed for builders in third grade of elementary school and up, the project takes about two hours to complete, and it runs without a battery, keeping the setup light and simple. This brand new set includes a step-by-step video tutorial to guide you through assembly. Note that separately sold replacement rubber parts are not compatible with this kit, since their size differs.
Rubber Band Bass craft kit. Recommended for ages 8 and up, with an estimated assembly time of 2 hours. Replacement rubber bands sold separately for the Rubber Band Bass are not compatible due to different sizing.




