Bambu Lab AMS Main Frame V3 – Structural Frame Replacement for AMS
The Bambu Lab AMS Main Frame V3 is a precision-cast structural holder for the assembled parts of the AMS. This V3 version frame provides the mounting foundation for all internal AMS components, ensuring proper alignment and stability for reliable multi-color operation.
Essential for replacing a damaged AMS main frame. “V3” indicates a later revision of the frame, so match the part number to your AMS unit before ordering.
When to Replace
- Frame Damage – Cracked or broken frame
- Component Misalignment – Parts not fitting properly
- Physical Impact – Damage from drops or accidents
- Threading Issues – Stripped or damaged mounting points
- Upgrade to V3 – Replacing older frame version
Compatibility
Compatible Systems:
Note: AMS Lite has a completely different housing design. This frame is specifically for the original enclosed AMS unit. |
Bambu Lab AMS Main Frame V3 Specifications
| Brand | Bambu Lab |
| Bambu Part Number | SPP033 |
| Part Type | Main Frame / Structural Housing |
| Version | V3 (Latest) |
| Function | Structural holder for assembled AMS parts |
| Compatibility | AMS |
Replacement Tips
- Confirm your AMS revision – Frame versions can vary; match the part number before ordering.
- Transfer parts carefully – Move motors, boards, and wiring over one section at a time.
- Route cables like factory – Keep cables away from moving parts and pinch points.
- Test each slot – After reassembly, test load/unload on every slot to confirm smooth operation.
Related Products
Looking for other Bambu Lab AMS parts? Explore our collections:
- AMS Top Lid – Cover lid
- AMS Bottom Cover – Base cover
- AMS Parts – Full range
- Bambu Lab Spare Parts – Full range








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