Magnetic Loop Earplug Case / Small Keychain Holder – 3D printable model from MakerWorld

MakerWorld

Organizers

Magnetic Loop Earplug Case / Small Keychain Holder

by konrad737 · Organizers

161 Downloads

74 Likes

120 Makes

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I made this Print-in-Place case for loop earplugs, it features a hole through the hinge so you can attach it to your key chain or your bag. It can also be used as a simple case for various items such as pills or other earplugs.I used different magnets so i would appreciate it if you can tell me if the tolerances are good for the MakerSupply Magnets.The hole is made for 4x2mm Magnets. I have integrated little support studs, that need to be removed after printing. You don´t need to use generated supports. Boost MeIf you like my stuff, feel free to support me!

case travel travel case loop loop earplugs keychain keychain container container pill pill container pill box Box printin place print in place key chain key chain accessories loop quiet case loop experience case loop holder loop case 3d print

Category

Organizers

Source

MakerWorld

Published

02.11.2025

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 Magnetic Loop Earplug Case / Small Keychain Holder?

Any FDM printer should handle Magnetic Loop Earplug Case / Small Keychain Holder 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 Magnetic Loop Earplug Case / Small Keychain Holder need supports when printing?

Nope — Magnetic Loop Earplug Case / Small Keychain Holder is print-in-place, so it comes off the bed ready to use. No supports, no assembly.

What file format is Magnetic Loop Earplug Case / Small Keychain Holder available in?

Magnetic Loop Earplug Case / Small Keychain Holder 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 Magnetic Loop Earplug Case / Small Keychain Holder free to download?

Yes, Magnetic Loop Earplug Case / Small Keychain Holder 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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