You will assemble a self-playing mechanical harp that automatically turns precision gears into a classic string melody without any electricity.
- You build the 350-piece laser-cut wooden model over four to five hours, relying on precision-machined interlocking joints instead of messy glue or power tools.
- You animate the vintage decorative shell by engaging the internal drum cylinder, which plucks actual strings to play "Ave Maria" through sculpted swans and rotating Roman columns.
- You showcase the 7.87-by-11.22-inch completed sculpture on your mantel or workspace as a quiet, battery-free centerpiece that requires no electrical outlet.
- You guarantee a flawless finish by following the step-by-step layout guide, keeping additional pre-cut plates nearby for immediate structural adjustments.
