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Valentines Hearts Font Custom Keychain Generator 3D Printer File Image 1
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Valentines Hearts Font Custom Keychain Generator

Nexus Labs avatarNexus Labs

January 26, 2026

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DescriptionCommentsTags

Description

With this Valentine’s Hearts font keychain generator, you can create fully custom keychains with a cute, love-themed look, heart accents and playful lettering that make any name or word stand out. The generator also works great for standalone name badges or desk plates, just disable the keychain hole option in the MakerWorld customizer if you’d rather print it as a flat nameplate.

To personalize yours, click the green “CUSTOMIZE” button on the MakerWorld listing. Once it loads, type any name or word, then adjust the size and settings to make a personalized keychain, backpack tag, party favor, or Valentine’s gift as small or as large as you’d like.

Example Keychains made with the generator

To Customize

  1. click on the green “CUSTOMIZE” button found in the model listing

  2. Once you see the popup just click on the green “CUSTOMIZE” button again 

  3. From there you will be put into Bambus “Parametric Model Maker” and on the left you will see 4 dropdowns with their options :
    1. Parameters
      • Word - The word or username you want your keychain to say
      • Letter Spacing - The spacing between individual letters
      • thickness (mm) - The Z thickness of the letters
    2. Global Scale
      • keychain Scale - The overall scale of the Keychain
    3. Plate Settings
      • Plate Margin - The margin between the plates outer edge and the letters
      • Plate Thickness (mm) - The Z thickness of the plate
    4. Keychain Hole
      • hole Inner diameter (mm) - The diameter in mm of the inner hole
      • hole x location - The location of of the hole on the X axis 
      • hole y location - The location of the hole on the Y axis 

 

Things To Keep In Mind

Slicer Wall Generator: Depending on the size you decide to print this model at, some of the lines may be thin, due to this I would recommend that if you're printing a keychain on the smaller side make sure to change the wall generator from Classic to Arachne in order to ensure that those thin walls are printed properly.

 

Color Recommendations: For the keychains I made I went with a red plate and white letters I really like how this combination turned out and gives it the valentines look. however the keychains would look good with really any color combination so feel free to experiment and find what you like best! 

 

Default values: The Default settings are what I recommend for a standard thickness keychain. However feel free to play around with them if you want a chunkier or slimmer look to the keychain.

 

Hole Size: I recommend leaving the inner diameter of the hole at 6mm or larger, otherwise it may be too tight to fit on a standard metal keyring

 

 

If you have any issues with the customizer or have any feedback on how to make this generator better, feel free to comment! I'm always open to new ideas and appreciate the feedback.

 

If you like this custom generator Try My Other ones! I'm sure you'll find a font you'll like:

Disney Cruise Customizable Plate:

https://makerworld.com/en/models/2162452-fully-customizable-disney-cruise-name-plate#profileId-2344594

 

Disney Style Font:

https://makerworld.com/en/models/2125559-fully-customizable-disney-font-keychain-generator#profileId-2301336

 

Barbie Style Font:

https://makerworld.com/en/models/2016903-customizable-barbie-style-font-keychain-generator#profileId-2173273

 

Harry Potter Style Font:

https://makerworld.com/en/models/2039093-harry-potter-font-fully-customizable-name-keychain#profileId-2199757

 

Huntrix kpop demon hunters Style Font:

https://makerworld.com/en/models/2106130-fully-customizable-huntrix-demon-hunters-keychain#profileId-2278036

 

Minecraft Style:

https://makerworld.com/en/models/2090252-custom-minecraft-keychain-and-nametag-generator#profileId-2259450

 

Grinch Style Font:

https://makerworld.com/en/models/2066781-customizable-the-grinch-font-keychain-generator#profileId-2236006

 

Street Graffiti Font:

https://makerworld.com/en/models/2215643-street-graffiti-font-custom-keychain-generator#profileId-2408936

 

 

Version History

v1.0 - Initial Release - Current Release

License:

Standard Digital File License

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