These brackets are designed to reposition 3d printer enclosure “grow” tent frame rods. Verified compatible with a Yoopai tent and likely compatible with other tents that use the edge frame rods that are 8mm or less in diameter. My printer is in a tent on a table and I wanted to push the tent back so that the rear surface was flat against a wall.   There was the bottom edge of a shelf bracket that was in the way of the top rear frame pole inside the tent blocking where I wanted to put the tent.

To resolve this issue, I created two brackets to relocate that upper rear back side rod downward about 150mm and about 35mm away from the wall while maintaining the structural stability of the frame and keeping the tent corners (and overall tent shape) taught.  This modification allows the tent to sit flush against the wall even when the shelf bracket intrudes into the tent’s upper rear edge line.

Additionally, the top front pole was in the way when I had the flap open and wanted to work on the printer.  I had to twist my head and neck and arms around that front pole.  So, I made two more brackets to move the top front pole into the top center of the tent.  Again, the corners of the tent are kept in their locations and the structure of the enclosure is still as robust as it was before.

My tent's rods are 7.9mm in diameter.  If  your rods are smaller than 7.9 mm, apply one or more wraps of painter’s tape to the rod end to achieve a proper fit.  Unfortunately if your tent rods are bigger than 8mm, these brackets won't work.  But if  you write me a nice note, and tell me the diameter of your poles and your tent model,  I might adjust the model for you.