Baseball Cap

Splashery stretches a drumhead over this Splash's outline, twelve inches across, and finds the ways it can ring. Its lowest is 417.9 Hz, 89 cents flat of A4, the nearest tine on the comb. The next fifteen are its overtones, and each one draws its own figure: sand gathers on the lines that stay still.

Tap it to flip the cap off its stand and spin it like a flying disc.

A baseball cap is a round crown sewn from six panels, with a button on top and a stiff brim that shades the eyes. Baseball players wore caps like it in the 1800s, and now people wear them everywhere.

This gray cap is made from a detailed 3D model of a real one, resting on a wooden stand. Tap it and it flips up off the stand, spins flat like a flying disc and lands brim backward, then a second flip turns it round the right way. A spinning disc stays level because its spin resists being tipped over. Pick a flag in the top bar and the cap wears its colors.

This link opens it in the Playground. To put it on your own page, add the element and one script tag. Every option.