• Chassis Decorations

  • Chassis

  • Computer

  • Computer Accessories

  • Computer Peripherals

  • Computer desk ornament

  • Industrial-style decorative figurine

  • Graphics card bend prevention

  • Graphics card

  • Computer stand

  • Jack

  • Chassis modification

  • Desktop esports

  • Installing a sea-view apartment

  • Anti-sag support

  • Adjustable Stand

  • Chassis accessories

  • Computer assembly

  • Graphics Card Bracket

🛠️ 20T Jack-Shaped Graphics Card Bracket

This 20T jack-shaped graphics card bracket is specifically designed to address the issue of heavy graphics cards sagging, while also adding a strong mechanical aesthetic to your PC case!

Key Features

  • Adjustable height design that accommodates different case heights, easily supporting the graphics card and effectively preventing PCB deformation

  • Simulates the look of a 20T hydraulic jack, with meticulous detailing and a bold red-and-black color scheme that exudes an industrial vibe, instantly elevating the build’s overall atmosphere

  • No supports required during printing; the simple structure is easy to print, making it accessible even for beginners

Printing & Usage Recommendations

  • Recommended filaments: PLA or PLA+ (temperatures near the graphics card are relatively low, so PLA is perfectly adequate)

  • Printing settings: 0.2mm layer height, 2–3 wall thickness, 15%–20% infill to ensure structural strength

  • Installation method: place directly on the bottom of the case or in the hard-drive bay; simply rotate the top screw to fine-tune the height. We recommend placing a small piece of sponge where the bracket contacts the graphics card to prevent scratching the card’s backplate

Design Highlights

  • One-piece, seamless design with no separate parts—ready to use straight out of the printer, no additional assembly needed

  • Widened base for greater stability, preventing tipping over and ensuring rock-solid support even for large graphics cards

  • Multi-color printing enhances the visual impact, with distinct red, blue, and black hues that faithfully capture the textured details of a hydraulic jack

Whether you’re looking to prevent sagging on high-end 40-series or 50-series graphics cards, or to add a desktop gaming vibe to an open-case build or a “sea-view” rig, this bracket is the perfect match—practical, fun, and a must-have for any PC builder!

 

[Copyright Notice]:
All works may be subject to patent and copyright protection. Commercial use without written authorization from the rights holder is strictly prohibited! Any consequences are at your own risk!
For non-commercial purposes, this legal notice may be disregarded; feel free to print directly.

Originality of the Model

The author declares that this work is their personally original model

This model is licensed under the following terms:

Standard Digital File License

This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.

Models(2)

  • model file image
    显卡支架.3mfDesigner

    1.87 MB

    2026-04-19

  • model file image
    显卡支架.3mfDesigner

    3.17 MB

    2026-04-19

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