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Metal Gear Solid - Alert! Keychain – 3D printable model from MakerWorld

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Other Toys & Games

Metal Gear Solid - Alert! Keychain

by VinnySpeeds · Other Toys & Games

39 Downloads

23 Likes

21 Makes

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Information:My keys looked pretty plain so I made a Metal Gear keychain, the iconic Alert! It's a quick print and probably can be smoother if you tweak the ironing settings, but I'm happy with this. The hole for keys is 3.5mm and should fit most key rings. Enjoy! Print in Place: Yes Required Hardware:None Assembly:Print in place and add to your keys! Boost Me🚨 Alert!

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Category

Other Toys & Games

Source

MakerWorld

Published

27.09.2025

Updated

30.04.2026

What you need to print this: Beginner Low confidence

Why?

print-in-place design

Print-in-place Hardware needed

Supports 1/3

Assembly 0/3

Settings 1/3

Bed size 0/3

Post-process 1/3

Printer

FDM / FFF

File format

STL

Material

PLA

Min. bed size

50 mm (Small)

Post-processing

Hardware

Software

Cura, PrusaSlicer, or similar

Frequently Asked Questions

Which 3D printer is suitable for Metal Gear Solid - Alert! Keychain?

Any FDM printer should handle Metal Gear Solid - Alert! 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 Metal Gear Solid - Alert! Keychain need supports when printing?

Nope — Metal Gear Solid - Alert! Keychain is print-in-place, so it comes off the bed ready to use. No supports, no assembly.

What file format is Metal Gear Solid - Alert! Keychain available in?

Metal Gear Solid - Alert! 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 Metal Gear Solid - Alert! Keychain free to download?

Yes, Metal Gear Solid - Alert! 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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