Heart Charm Keychain / Pendant – 3 Sizes

his heart-shaped model is a simple and elegant 3D printable design, suitable for multiple uses such as a keychain, necklace pendant, gift tag, or decorative element.
The smooth, rounded geometry and the integrated loop make it easy to attach to key rings, chains, cords, ribbons, or decorative strings.

The file includes six separate print plates, offering multiple variations of the model:

• Three full heart versions, each provided on its own print plate:
  • Small – 25 mm height
  • Medium – 40 mm height
  • Large – 55 mm height
• Three half-heart versions, each provided on a dedicated print plate and designed specifically for decorative use:
  • Small – 25 mm height
  • Medium – 40 mm height
  • Large – 55 mm height

All models are printed in one single piece.

• The full heart versions require supports, which are intentionally used to ensure a cleaner surface finish and better results around curved areas and the integrated loop.
• The half-heart versions do NOT require supports, making them faster and easier to print, ideal for decorations, flat surface displays, wall decor, table arrangements, or gift packaging.

The model is compatible with both PLA and PETG filaments.
Glossy filaments are recommended to enhance the smooth geometry and give the heart a polished, premium appearance.
Visible layer lines add an authentic 3D-printed, handmade character while maintaining a clean and consistent surface.

Perfect for personalized gifts, Valentine’s Day decorations, romantic displays, ornaments, or everyday accessories.