MakerWorld

Image to Keychain

Astronaut Keychain

by Macik · Image to Keychain

36 Downloads

25 Likes

19 Makes

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print without supports

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Category

Image to Keychain

Source

MakerWorld

Published

31.08.2025

Updated

05.06.2026

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 Astronaut Keychain?

Any FDM printer should handle Astronaut 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 Astronaut Keychain need supports when printing?

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

What file format is Astronaut Keychain available in?

Astronaut 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 Astronaut Keychain free to download?

Yes, Astronaut 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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