LegoTechnic: Double Angular Beam Customizable

The double angular beam work with LEGO Technic. You can design your beam with the Customizer. You need to select the number of holes and step from the corner. Also, you can download one of the sample files I've included. For better printing, you could adjust the diameter of holes.

This model is based on [projunk's](https://www.thingiverse.com/projunk/about) Parametric LEGO Technic Beam, [samkass's](https://www.thingiverse.com/samkass/about) Even More Customizable Straight Beam for LEGO Technic and Lego Technic: Perpendicular Beam Connector Customizable [shusy's](https://www.thingiverse.com/thing:2503065)

With 3 X 7 pins holes, this is a compatible lego part:
[4111998: Double Angular Beam 3X7 45°](https://brickset.com/parts/4111998/double-angular-beam-3x7-45%C2%B0) and
[4234240: Double Angular Beam 3X7 45°](https://brickset.com/parts/4234240/double-angular-beam-3x7-45%C2%B0)