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Heart Keychain – 3D printable model from MakerWorld

MakerWorld

Image to Keychain

Heart Keychain

by Dratini-3D · Image to Keychain

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0 Makes

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Mini Heart Keychain – Valentine’s Day GiftThis mini heart keychain is a cute and simple design, perfect for Valentine’s Day. It’s small, lightweight, and very fast to print, making it great for small gifts or giveaways.No supports are needed, and it prints cleanly in almost any filament color.Features:Mini heart designVery fast to printNo supports requiredPerfect for keychains and small giftsSpread the love and share your makes! 💖Boost MeEnjoyed this model? Consider giving it a Boost 🚀It really helps support my work and future designs. Thank you! 🙏

keychain heart valinteines day valinteines

Category

Image to Keychain

Source

MakerWorld

Published

04.02.2026

Updated

17.03.2026

What you need to print this: Beginner Medium confidence

Why?

no supports

Support-free Single piece

Supports 0/3

Assembly 0/3

Settings 1/3

Bed size 0/3

Post-process 0/3

Printer

FDM / FFF

File format

STL

Material

Min. bed size

50 mm (Small)

Software

Cura, PrusaSlicer, or similar

Frequently Asked Questions

Which 3D printer is suitable for Heart Keychain?

Any FDM printer should handle Heart Keychain just fine. It's been printed on machines like Bambu Lab A1 Mini, Prusa Mini+, Creality Ender 3, most FDM printers. A minimum build volume of 50 mm is recommended.

Does Heart Keychain need supports when printing?

No supports needed for Heart Keychain — it's designed to print clean off the bed.

What file format is Heart Keychain available in?

Heart Keychain is available in STL format. These files can be opened and sliced using free software such as Cura, PrusaSlicer, Bambu Studio, or OrcaSlicer for FDM printing, or ChiTuBox and Lychee Slicer for resin printing. The download is provided through MakerWorld.

Is Heart Keychain free to download?

Yes, Heart Keychain is available as a free download through MakerWorld. Always check the license on the original platform to understand commercial use, remixing, and attribution requirements.

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