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Customizable Plate Bracket for Aluminium Extrusion Profiles (Misumi 2020, 2040, 4040, ...)

Creation quality: 5.0/5 (5 votes)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

This is a customizable 3d model that allows you to create and print aluminum extrusion brackets for different types and sizes of extrusion profiles.

I've also added the 21 brackets for 2020 and for the short side of the 2040 profile as .stl files.

Customizable Aluminium Extrusion Series

This is my first part of a series of customizable aluminium extrusion parts. Follow me, if you want to be informed about a new part of this series!

Customizable Settings

Use OpenSCAD to create your own customized set of brackets.

You only need to set these few parameters to get all the 21 brackets automatically:

  • width of mounting side of the extrusion profile (20mm for 2020 profile)
  • length and thickness of the bracket
  • number of rails (2020 has 1, 2040 has 1 and 2 rails)
  • screw hole settings

How to support me?

Do you like my things and do you want to support me? You can use these links if you want to buy something. This helps me doing more things. Thanks!


3D printing settings





3D printer file information

  • 3D design format: STL and ZIP Folder details Close
    • 2020_all_brackets.stl
    • 2020_long_straight_bracket.stl
    • 2020_normal_straight_bracket.stl
    • 2020_short_L_shape_with_full_support.stl
    • 2020_short_L_shape_with_half_support.stl
    • 2020_short_L_shape_without_support.stl
    • 2020_short_T_shape_with_full_support.stl
    • 2020_short_T_shape_with_half_support.stl
    • 2020_short_T_shape_without_support.stl
    • 2020_short_X_shape_with_full_support.stl
    • 2020_short_X_shape_with_half_support.stl
    • 2020_short_X_shape_without_support.stl
    • 2020_short_straight_bracket.stl
    • 2020_uniform_L_shape_with_full_support.stl
    • 2020_uniform_L_shape_with_half_support.stl
    • 2020_uniform_L_shape_without_support.stl
    • 2020_uniform_T_shape_with_full_support.stl
    • 2020_uniform_T_shape_with_half_support.stl
    • 2020_uniform_T_shape_without_support.stl
    • 2020_uniform_X_shape_with_full_support.stl
    • 2020_uniform_X_shape_with_half_support.stl
    • 2020_uniform_X_shape_without_support.stl

    Learn more about the formats

  • Last update: 2017-09-05 at 16:18
  • Publication date: 2017-08-29 at 22:11





I like to create things to save money and time. Wherever possible, I try to use aspects of ecological design. As a full-time software developer and pragmatic solution designer my focus is on the creation of customizable things.

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