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Corner Bracket – Strong Support for 3 annd 4mm Screws

This corner bracket is designed to provide strong and reliable support for 90° joints.
It features three countersunk mounting holes optimized for 3 and 4 mm screws, ensuring a tight and stable fit.

✅ Size 25x25x25mm 
✅ Easy to print – no supports needed
✅ Compatible with standard 3 and 4 mm wood screws

Recommended print settings:

Material: PLA, PETG, or ABS

Infill: 20–30%

Perimeters: 3

Layer height: 0.2 mm

Perfect for shelves, furniture, and DIY projects where you need a compact but strong corner reinforcement.

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(3)

  • model file image
    bracket 3mm screw.stlDesigner

    40.90 KB

    2025-09-16

  • model file image
    bracket 4mm screw.stlDesigner

    74.30 KB

    2025-09-16

  • model file image
    bracket.3mf

    47.42 KB

    2026-03-07

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