Custom Multicolor Name Keychain 3-Layer Parametric

his custom keychain is designed for those who want a unique, eye-catching, and professional result straight from the 3D printer. The model features a bold and dynamic text style built on a three-layer structure: raised main text, a solid base, and an external outline that adds depth, contrast, and a premium look.

The layered construction enhances both aesthetics and durability, making each color stand out clearly. The result is a clean, sharp, and highly readable keychain that works perfectly as an everyday accessory, a personalized gift, or a custom promotional item.

The standard size of the model is approximately 8 cm in width, carefully chosen to ensure excellent visibility while remaining compact and comfortable for daily use on keys, backpacks, or bags.

This project is fully parametric and customizable:
– Text can be changed freely
– Colors are fully customizable
– Proportions can be adjusted
– The keyring hole position and size can be modified

The model fully supports AMS multicolor printing, allowing you to achieve precise color separation without manual painting or post-processing. Each layer is designed to produce crisp color transitions and professional results, even when printing multiple units.

This keychain is optimized for reliable printing, consistent quality, and maximum visual impact, making it suitable for both single prints and batch production.

Recommended Materials
PLA recommended for ease of printing, sharp details, and vibrant colors.
PETG recommended for increased strength and durability.
For multicolor AMS printing, make sure each layer is correctly assigned to its intended color in the slicer. The model is already optimized for color separation on the top layers.