Parametric Customizable Name Keychain

Customizable Name Keychain – Flush, Raised, or Engraved Text (2-Color Ready)

This fully customizable name keychain is designed for clean, professional 3D printing results. The parametric OpenSCAD model supports one or two lines of text, multiple font options, and selectable text styles including flush, raised, or engraved lettering.

For the best surface quality, the text can be printed face-down on the build plate, producing smoother lettering and sharper detail compared to top-surface text. The design also supports two-color printing, making it ideal for high-contrast names and clear readability.

An optional key ring is included and can be enabled or disabled, with adjustable size and position to suit different preferences. The surrounding edge provides strength, durability, and a clean finished look while remaining easy and reliable to print.

This model is ideal for personalized gifts, name tags, pet tags, promotional items, and everyday keychains. It is beginner-friendly while still offering advanced customization for experienced users.

Key Features

• Customizable name or text (1 or 2 lines)
• Flush, raised, or engraved text options
• Face-down text printing for smoother finish
• Two-color / multi-material printing support
• Multiple font selections
• Adjustable text size 
• Optional key ring with customizable size and position
• Strong edge design for durability
• Parametric OpenSCAD model
• Easy to print with minimal post-processing

Customization Notes

• Set text height to 0.15 for best flush lettering
• Use a positive text height for raised text
• Use a negative text height for engraved text
• Leave the second text line empty if not needed
• Enable “Only one wall on first layer”
• Increase Top shell thickness or increase sparse infill density
• Face-down printing is recommended for the cleanest text surface

This often enables the full desktop parametric editor that the app hides.

If on Mobile use Web Browser in Desktop Mode

Steps for users (iOS/Android):

• Open Safari/Chrome on the phone.
• Go to the MakerWorld website and log in.
• Open the browser menu (three dots).
• Select “Desktop site” / “Request desktop site”.
• Navigate to the customizable keychain page. [https://makerworld.com/en/models/2118389-flush-customizable-name-keychain#profileId-2292705]
• Enter the name and generate the design.

Use Cases

• Personalized name keychains
• Custom gifts and giveaways
• Pet name tags
• Bag tags and accessories
• Small business or promotional items