I am nursing a bad back after camping.
I going to do a walkthrough video today of constructing a 2x4 corner bracket like this.
It will be straight forward .
We will use the sheet metal tools of Fusion .
The goal is to recreate this product and create a cuttable file for FIRESHARE
I’ll start in half an hour 7am pst
2x4 Corner Bracket Forum Example v17.f3d (611.3 KB)
2x4 corner bracket example forum .dxf (5.7 KB)

https://www.langmuirsystems.com/fireshare/2x4-easy-assembly-corner-brackets