This Valentine-themed heart sculpture features a playful melting design with soft pastel layers flowing downward, symbolizing love that overflows, vulnerability, and deep emotion. The organic drips and rounded heart shape create a cute yet expressive decorative piece with strong visual character.

Best material:

PLA (recommended for pastel color transitions, matte finish, and easy printing)

Resin (optional for smoother drips and a premium, glossy display look)

Layer height:

0.16 mm for smooth curves and clean drip details on a Creality K1C

0.20 mm acceptable for faster prints while keeping the sculptural charm

Supports:

No supports required.

The melting drips are fully supported by the base shape and remain within safe overhang angles below ~45°.

Orientation:

Print upright as shown, resting on the melted base. This preserves the drip shapes and ensures strong bed adhesion.

Scale suggestions:

70 mm → cute Valentine desk decor

100 mm → romantic shelf sculpture

140 mm → statement artistic love piece

Melted Heart of Feelings – Noah 0x03

0.24mm layer, 2 walls, 15% infill

0.2mm layer, 2 walls, 15% infill