External Spool Holder – AMS Flipper edition

🧵 External Spool Holder – AMS Flipper Edition

This External Spool Holder was specifically designed and optimized for the AMS Flipper model, making external filament use even more practical with the Bambu H2 system. 🔧

The holder can be mounted directly and used immediately, providing a stable and reliable solution for external filament spools.

Its structure was designed to be very lightweight yet extremely strong, allowing even heavier technical filaments to be used without any issues.

💪 Lightweight but Extremely Strong

The design focuses on achieving the best balance between print speed, strength, and usability.

✔ very fast to print
✔ lightweight design
✔ extremely strong structure
✔ easily supports heavier filament spools

Perfect for technical materials such as:

• TPU
• Nylon
• Carbon fiber filaments
• other technical materials

🧵 Direct Filament Feeding

The holder guides the filament directly into the H2 external filament port, exactly where Bambu recommends feeding materials like TPU or other flexible filaments.

This makes it a perfect solution when printing technical filaments from an external spool.

🔄 Works Together With the Original Bambu Holder

If you are already using the original Bambu external spool holder, you can continue using it without any problems.

This model was designed so that it comfortably fits next to the original holder, as shown in the photos.

That means you can even run:

🧵 two external spools at the same time

This can be very useful for multi-material printing or when working with multiple technical filaments.

🖨 Printing Information

The model prints very quickly.

⏱ Print time: ~1 hour
📦 minimal filament usage
🪶 lightweight structure
💪 extremely strong result

The included 3MF file contains a very small amount of support, which I recommend using.

However, I also tested the model without supports, and it printed perfectly — so you can choose either option.

🎯 Tested Fit

The connection was tested with the H2 external port.

✔ tight and secure fit
✔ no wobbling
✔ easy to insert
✔ stable during use

🔗 Related Models

This holder was designed specifically to work with the following models:

AMS Flipper model:
👉

You can also combine it with this external spool holder model:

👉

Both are excellent designs, and I highly recommend checking them out.

🖼 About the Images

The avatar image is an illustration, intended to quickly show what the model is about.

All other images in the profile are real photos of the actual printed model.

💬 Questions or Help?

If you have any questions or need help with the model:

👉 feel free to contact me anytime, I’ll be happy to help.

🚀 Happy Printing!

I hope this holder will be as useful for you as it was fun for me to design.

Go technical filaments! 💪
Go multi-material printing! 🎨

Happy printing! 🔥🧵