Summary

This is a driven element bracket for the GTV yagis on the DG7YBN website listed below.
This is for 20mm square tubing for the GTV 70cm yagis.
I added the alignment ribs to the design.

I plan on adding a 25mm version as well as built in elements posts.

http://dg7ybn.de/Bent_DE/Bent_DE.htm

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/04mB3nFqDx5