The material you used for the bracketing what is it called. I tried to find some here in Seattle but had no luck. The only thing I could find was called Super Strut and that is way to large . The U channel is what I am looking for.
Thank You
Don
The time has come the woodworker said to speak of many things. 0f routers and Wood , chips and paints and stains and CNC and other things.
It is steel from parking garage mirrors...they didnt use it so I snatched all I could get...