Bloom Ring

Bloom Ring — an Expanding Fidget

A little twist. A satisfying bloom.

Bloom Ring opens from a compact spiral into a wide ring, then folds back again. Its curved arms move together through concealed hinges, keeping the focus on the flowing flower shape and motion.

Simple to print, fun to personalize

- Prints in place — no assembly or separate connectors.

- No supports needed.

- Two colors with just one color change — a change between layers creates the contrasting arms and lower structure.

- Mostly hidden connections give it a clean, sculptural appearance.

Inspired by a blossom

The overlapping curved arms recall flower petals spreading as a blossom opens. Bloom Ring translates that unfolding idea into a repeatable mechanical motion you can explore with your hands.

After printing

Bloom Ring is printed fully contracted. Let it cool down first and then open it outward—do not force it smaller.

Some hinges may need extra effort to release the first time, depending on your printer and filament. Put both index fingers through the center opening and gently push outward to begin freeing the hinges. Apply pressure gradually rather than forcing a stuck joint.

What colors will your Bloom Ring be?

Update: Bloom Ring Duo Two matching faces. The same satisfying bloom. Bloom Ring Duo adds a third layer, sandwiching the middle arms between matching top and bottom arms. The result is a fuller profile with the same flowing appearance from either side. New: Bloom Ring Ripple A new wave in the Bloom Ring collection. Ripple gives the arms a gently undulating shape, creating a flowing, petal-like pattern as the ring opens and closes. Shown here in Sunflower Colors—yellow, orange, and deep red over a dark brown base—or try your own color combination.

Choose Bloom Ring Ripple from the print profiles to try this new style or Bloom Ring Original for the slimmer two-layer design, or Bloom Ring Duo for the three-layer version.