Bambu Lab A1 Front Frame Assembly V3 – Printer Frame Replacement for A1
The Bambu Lab A1 Front Frame Assembly V3 is a structural spare part for the A1 printer’s front frame. It’s used when the original frame is damaged (cracks, bent mounting points, misalignment) or when you need the V3 revision specified for your printer.
Tip: “V3” indicates a later revision. Always match the part number in the Specifications section to your required version before ordering.
Bambu Lab A1 Front Frame Assembly Key Features
- V3 Revision – Updated frame version (match part number)
- Structural Alignment – Maintains correct mounting geometry
- Precision Machined – Accurate mounting points
- Durable Construction – Built for long-term use
- Direct Replacement – Compatible with A1 series
When to Replace
- Frame Damage – Bent, cracked, or warped frame
- Misalignment Issues – Components not aligning properly
- Print Quality Problems – Ghosting or ringing from frame flex
- Physical Impact – Damage from drops or impacts
- Upgrade to V3 – Replacing older frame version
Compatibility
Compatible Printers:
Note: A1 Mini uses a different frame design. P1 and X1 series have enclosed frames. This frame is specifically for the A1. |
Bambu Lab A1 Front Frame Assembly Specifications
| Brand | Bambu Lab |
| Bambu Part Numbers | FAS033 (V3), FAS024 |
| Part Type | Front Frame Assembly |
| Version | V3 (Latest) |
| Function | Provides structural foundation for A1 front section |
| Compatibility | A1 |
Replacement Tips
- Confirm the correct revision – This listing includes multiple part numbers; match your printer’s version before ordering.
- Check for secondary damage – If the frame is bent, inspect adjacent parts (rails/belts/panels) before reassembly.
- Keep fasteners organized – Separate screws by location to make reassembly easy.
- Test motion and alignment – After replacement, run a quick homing test and verify smooth axis movement.
Related Products
Looking for other Bambu Lab A1 frame and structural parts? Explore our collections:
- A1 Base Housing – Base structure
- A1 Bottom Cover – Protective cover
- A1 Parts – Full range
- Bambu Lab Spare Parts – Full range








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