- resonating chamber: glass jar - striking surface: masking tape on top of paper - tension mechanism: Tetra Pack, rope, zip ties - extension: plastic bottle filled with water #drum #percussion #instrument #DIY #upcycling #diyInstrument #vegan #vegetarian #drumBuilding #drumming #handDrums #AfricanPercussion #AfricanDrumming #AfricanDrums #percussioninstrument #instrumentbuilding #homemadeInstrument