A desk fidget that flips its shape. Set it on a windowsill or a desk beside the keyboard. At rest it sits curled like a sleeping dragon, spiked ridge low against the surface. Give it a light push during a break and it rocks over to its crescent moon side, then settles back on its own. A small fidget for a work desk, a nightstand, or a shelf where kids can reach it.

One nudge tips the whole shape over. A push on the raised, spiked ridge is the only input it needs. The curved underside acts as a rocker, so the push tips the body instead of sliding it across the surface. As it rolls past center, the coiled dragon side swings down and the crescent moon side swings up, carrying its small castle shape into view, then it settles flat again.

One piece, finished in fine layers. The whole rocker is one solid piece, about 3.7 by 3.2 inches across and 0.63 inches thick, so there is no assembly and nothing to lose. It is made in PETG with a fine layer finish that keeps the spiked ridge and notched edge crisp. Light enough to nudge with one finger.