A1 Rack Adapter – Ractem Spool Holder Integration

Free up vertical space above your printer by relocating the spool holder to your rack!
This adapter allows you to mount the original Bambu A1 spool holder directly onto a vertical Ractem rack post, instead of on top of the printer. It’s a simple solution that reduces the overall height required for the A1, making it easier to fit into shelves or under cabinets.

⚙️ Compatible with:

• Bambu A1 spool holder

🔧 Includes:

• Right-side mounting version
• Left-side mounting version

🖨️ Recommended print settings:

• PETG or ABS for durability and long-term use

This model was real-world tested and integrates seamlessly into rack-based printing stations.

Let me know in the comments if you're using a different rack system — I might create a compatible version!