Customisable Yagi-uda element holder

Customizable Yagi-Uda Element holder
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This is an customizable element holder for homemade Yagi-uda antennas for both round, and square booms (although you shouldn't use such design for square boom).
This is my first design using OpenSCAD and Thingiverse Customizer, Don't be too mean about the mistakes if there are any.
And if you do decide making it, please upload the result!

This article will be supplemented with photos of 3D printed