This heart-petal mandala charm represents harmony, layered love, and emotional balance. Designed as a Valentine’s Day ornament or decorative charm, its symmetrical heart arrangement and soft transitions make it ideal for visually striking, high-quality 3D printing.

Best Material

PLA – Perfect for multicolor printing, soft gradients, and lightweight Valentine ornaments

Resin – Highly recommended for a premium, ultra-smooth finish that enhances symmetry and depth

Layer Height

0.16 mm for PLA on Creality K1C (clean layers with excellent definition)

0.05 mm for Resin (luxury, gift-quality surface finish)

Supports

No supports required

All heart petals and the hanging loop maintain safe printing angles and print cleanly without supports.

Orientation

Print upright, with the bottom heart touching the build plate and the hanging loop at the top.

This preserves perfect radial symmetry and clean heart contours.

Scale Suggestions

70 mm → Valentine keychain or charm

110 mm → Romantic hanging ornament

170 mm → Decorative Valentine centerpiece

Harmony of Hearts Blossom – Noah0x03

0.24mm layer, 2 walls, 15% infill