Valentine's Day Keychain Collection STL – 15 3D Printable Love Charms

Overview

Celebrate love with the Valentine's Day Keychain Collection STL — a set of 15 cute 3D printable keychain and charm designs made for Valentine's Day, romantic gifts, and handmade crafts. From hearts with bows to a teddy bear holding a heart, this charming collection is ready to print, personalize, and share.

What's Included

• 15 unique Valentine's Day 3D printable keychain and charm designs
• File Formats: STL and 3MF
• Theme: Valentine's Day / Love / Hearts
• Product Type: 3D Printable Keychains and Charms

Featured Designs

• Heart-shaped gifts with bows
• Teddy bear holding a heart
• Love letter envelope
• Romantic tulip bouquet
• Heart cupcake
• Golden heart key
• Additional sweet Valentine-inspired charms

Key Features

• 15 ready-to-print designs in one collection
• Supplied in widely supported STL and 3MF formats
• Clean, detailed geometry suited to small-format 3D printing
• Ideal for single-color or multi-color prints
• Great for personalized name or color variations
• Easy to scale for keychains, bag charms, or pendants

Perfect For

• Personalized keychains and couple accessories
• Bag charms and zipper pulls
• Romantic gifts and Valentine's Day surprises
• Party favors and wedding or event giveaways
• Small business and craft fair products
• DIY crafts and handmade projects

How It Works

1. Download the collection and unzip the files.
2. Open your chosen STL or 3MF file in your slicer software.
3. Scale the model to your preferred keychain or charm size.
4. Slice with your usual print profile and material.
5. Print, finish as desired, then attach a keyring, chain, or clasp.

Specifications

• Format: STL and 3MF
• Collection Size: 15 designs
• Theme: Valentine's Day, love, and hearts
• Suitable For: 3D printing, gifts, bag charms, party favors, DIY crafts
• Compatibility:

Works with common FDM and resin slicers that accept STL and 3MF files