Ultimate Corinthians Keychain The Faithful Edition

🖤 Corinthians Keychain – 3 Color AMS Edition 🇧🇷

Ultimate Faithful Series

GO CORINTHIANS! 🦅✊🏾

Carry the Timão emblem with presence, contrast, and a high-level finish

This model was developed specifically for multicolor 3D printing, ensuring clean definition in the three official colors (Black, White, and Red) without the need for manual painting

It's not just a keychain
It's a showcase of well-executed printing

🔄 UPDATE – Profiles Adjusted Based on Feedback

After listening to the community about the details of the 50mm version, I made important improvements to the print profiles to ensure even higher quality

🔹 New Profile – High Precision (0.2mm nozzle)

• 0.2mm nozzle
• 0.1mm layer height
• No Ironing

Best option for maximum definition of the small details of the emblem

🔹 50mm Version – 0.4mm nozzle

I removed Ironing by default to prevent failures in more delicate areas

Result:
✔ More consistency
✔ Lower risk of imperfections

🔹 70mm Version

I kept the profile with Ironing (my favorite), as the results are excellent at this size

I also added:
✔ Alternative option WITHOUT Ironing
In case your printer has difficulty with this finish

🆘 Need help

If you have any problems, comment on which profile you used and, if possible, post a photo
This helps me continuously evolve the model for everyone

✨ Model Highlights

🔴⚪⚫ Ready for Multicolor (AMS / MMU)
Optimized separation for three-color printing

⚙️ Optimized Transitions
Geometry designed to avoid unnecessary changes and reduce waste

• 70mm – More imposing, ideal for backpacks or a larger highlight
• 50mm – Compact, ideal for daily use

💪 Reinforced Loop
Reinforced structure in the ring area for greater durability

🖨️ Clean Print
Flat base, no supports needed

⚙️ Printing Recommendations

Material:

• PLA (general use)
• PETG (recommended for greater resistance in continuous use)

Layer Height:

• 0.20mm → balance between speed and quality
• 0.16mm → more refined finish
• 0.10mm (0.2mm nozzle) → maximum definition

Infill:
15–20% (Gyroid or Rectilinear)

Walls:
3 perimeters (essential for reinforcing the loop)

Supports:
Not necessary

Ironing:
Recommended for the 70mm version
Optional according to the chosen profile

🚀 Part of the Ultimate Fan Series

This model is part of the Ultimate Fan Series — a collection of fan-based pieces developed with an engineering mindset applied to the Maker universe

If you printed and liked it, leave your like and post your make!
Let's show the strength of Fiel here on MakerWorld. 🦅

AM Design Lab

Engineering in the Maker universe
By Allan Matos