get two L bracket, 10 min. of work
https://www.homedepot.com/s/L%2520bracket?NCNI-5
There are L brackets for many purposes, just go to hardware section and find the right size.
https://www.homedepot.com/s/L%2520bracket?NCNI-5
There are L brackets for many purposes, just go to hardware section and find the right size.