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Retro Filament Spool Keychain – 3D printable model from MakerWorld MakerWorld
Other House Models

Retro Filament Spool Keychain

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I found Heliox's "Beautiful Mini Filament KeyChain" on the Adafruit news feed and thought they were completely amazing. While I have a couple of spools that look like Heliox's modern spool design, the majority of my filament stock is on the older, chunky black spools of yesteryear. I decided to create my own version of the keychains with the retro (can we call it that yet?) spool design from when I started 3D printing in 2011. I'm still learning best practices for Fusion 360, so the design could be a bit more parametric, that being said I've included the .f3d and .step files if you'd like to make changes.
Category
Other House Models
Source
MakerWorld
Published
Updated
What you need to print this: Intermediate Medium confidence
Why?
supports needed
Single piece Supports required
Supports 2/3
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
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Frequently Asked Questions
Which 3D printer is suitable for Retro Filament Spool Keychain?
Any FDM printer should handle Retro Filament Spool 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 Retro Filament Spool Keychain need supports when printing?
Yes, Retro Filament Spool Keychain will probably need supports for the overhangs. Tree supports work well here and are easier to remove than regular ones.
What file format is Retro Filament Spool Keychain available in?
Retro Filament Spool 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 Retro Filament Spool Keychain free to download?
Yes, Retro Filament Spool 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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