Whenever I print with a new color, I print one of these chips.  Makes it easier to identify a color that is no longer in stock.   Also solves the ‘what color do you want it’ question that always comes up when printing something for others.

Edit the Fusion 360 file to change the text for new colors.  The STL is provided as an example but it is not customizable.

Keychain cable is 200mm (8") and available from Amazon and other sources.

Printing

• Layer Height: 0.3mm Draft
• Perimeters: 2
• Infill: 20% Grid
• Support: None
• Ironing: Optional for a smoother top finish