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Angry Rex Keychain – 3D printable model from MakerWorld MakerWorld
Animals

Angry Rex Keychain

by Alex · Animals
301 Downloads
80 Likes
183 Makes
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This is a “Remix” of the original Flexi Rex. It's made with stronger links and smaller so that it can be used as a keychain.To make the links stronger i had to remake the whole model from scratch. It is pretty solid and does not break under normal use, unless you compress it hard while twisted.The key is removable so that you can detach it faster from your keys if you want to show it off and a fun unintentional feature is that you can catch it on the lip of a glass with it's teeth :)).
Category
Animals
Source
MakerWorld
Published
Updated
What you need to print this: Beginner Low confidence
Why?
print-in-place design
Print-in-place
Supports 1/3
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
Same designer, more platforms

Alex also publishes on

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Frequently Asked Questions
Which 3D printer is suitable for Angry Rex Keychain?
Any FDM printer should handle Angry Rex 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 Angry Rex Keychain need supports when printing?
Nope — Angry Rex Keychain is print-in-place, so it comes off the bed ready to use. No supports, no assembly.
What file format is Angry Rex Keychain available in?
Angry Rex 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 Angry Rex Keychain free to download?
Yes, Angry Rex 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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