This Valentine-themed infinity heart ornament blends the infinity symbol with a central heart and a top hanging loop, representing endless love, connection, and devotion. The flowing curves and layered color design give it a modern yet deeply symbolic appearance, perfect as a romantic ornament or meaningful keepsake.

Best material:

PLA (recommended for multi-color printing, clean layers, and soft matte finishes)

Resin (optional for ultra-smooth curves and premium decorative quality)

Layer height:

0.16 mm for smooth surfaces and crisp color transitions on a Creality K1C

0.20 mm acceptable for faster prints with excellent visual results

Supports:

No supports required.

All curves are gradual and self-supporting, including the loop and heart detail, staying well within safe overhang angles.

Orientation:

Print upright as shown, with the loop at the top. This ensures the cleanest finish on the infinity curves and preserves the heart detail.

Scale suggestions:

70 mm → Valentine ornament or charm

100 mm → hanging love decoration

140 mm → statement infinity love display

Infinity Heart Bond – Noah 0x03

0.24mm layer, 2 walls, 15% infill