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Front fan bracket Lian Li A3

Print Profile(2)

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P1S
P1P
H2D Pro
H2S
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X1
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X1 Carbon
X1E
H2D
X2D
A2L
A1

0.16mm layer, 2 walls, 15% infill
0.16mm layer, 2 walls, 15% infill
Designer
3.2 h
1 plate

140mm fan, check parameters only standard. NOT TESTED
140mm fan, check parameters only standard. NOT TESTED
Designer
2.7 h
1 plate

Open in Bambu Studio
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Released 

Bill of Materials

Bambu Filaments
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White (65104) / Filament with spool / 0.5 kg
Silver (10102) / Refill / 1kg
Black (14100) / Filament with spool / 1 kg

Description

Hi,

 

This front bracket is a fully custom-designed solution for the Lian Li A3 chassis — a part that previously didn’t exist on the market. Engineered from the ground up, it provides a secure and stable mounting point for the front section while maintaining the clean, minimalist aesthetic of the A3.

Technical Features:

  • Original CAD Model: Designed from scratch for a precise, OEM-style fit specifically for the Lian Li A3.
  • High-Accuracy 3D Print: Optimized geometry and tolerances ensure a tight, reliable installation.
  • Reinforced Structure: Built to reduce flex, vibration, and long-term wear.
  • Easy Installation: Mounts using four small countersunk screws that come included with every Lian Li chassis, requiring no modification to the case.
  • Fan Compatibility: The bracket supports slim fans such as Noctua NF-A12x15 and Arctic P12 Slim 120 mm and is secured using regular fan screws (not included).

     

This bracket is the ideal upgrade for anyone looking to repair, improve, or enhance the front mounting system of their Lian Li A3 with a part that simply can’t be bought anywhere else.

Using this PSU Bracket (https://makerworld.com/sv/models/1856783-lian-li-a3-sfx-power-supply-flush-mount?from=search)

 

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License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.