L-Bracket-Loop

This is a bracket I made to connect one of those Home Depot Virgo temporary fences between my shed and my vinyl fence. Normally you would drive a stake through the loops on the fence into the ground but I wouldn't have been able to get the fence close enough to my vinyl fence. 

Im a beginner and used Tinkercad to create this. Please leave any comments or criticism's below so I know what I can do to make it better.