Lite Version – Core One RMU Mount

Lite Version – Core One RMU Mount

This is a lightweight, material-optimized Lite version of my custom RMU filament buffer mount designed specifically for the Prusa Core One.

It provides a fully functional mounting solution while reducing print time and material use—ideal for testing fit and setup before committing to a full build.

✅ What This Version Does

• ✔ Fully supports the RMU buffer on the Core One

• ✔ Clean filament routing in a real-world setup

• ✔ Fast, efficient print with reduced material

• ✔ Designed for easy test-fit and evaluation

This version includes a cross brace for added stiffness, improving stability while maintaining a lightweight structure.

⚠ Important – This is the Lite Version

This model is intentionally simplified to:
- Reduce print time
- Minimize material usage
- Provide a functional test-fit solution

It is not as rigid or refined as the full version.

🔄 Lite vs Full Version

Lite version:

• ✔ Functional and reliable

• ✔ Faster print

• ✔ Lower material use

• ✔ Ideal for testing and evaluation

Full version:

• ✔ Increased rigidity and reinforcement

• ✔ More refined installation and fit

• ✔ Designed for long-term, heavy use

• ✔ Cleaner, more engineered overall design

💡 Upgrade to Full Version

If the Lite version works for your setup and you want a stronger, cleaner, long-term solution, the reinforced version is available here:

🔵 FULL REINFORCED VERSION

👉 Etsy:
https://www.etsy.com/listing/4472143229/prusa-core-one-rmu-buffer-mount-bracket

👉 eBay:
https://www.ebay.com/itm/277806132541

🧠 Design Notes

This mount was developed because there were no dedicated RMU mounting solutions for the Core One platform that met the level of fit, strength, and usability I was looking for.

The Lite version keeps the core functionality while demonstrating the mounting concept in a more efficient form.

🖨 Print Recommendations

• Material: PLA or PETG

• Layer height: 0.20 mm

• Infill: 15–25%

• Supports: Not required

• Orientation: As shown in images

👍 Support the Design

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