One of the things it is a real pain in the arse when you sticking flanges the parts is having to support the flange underneath with gussets. Are used to do this with the jigsaw and it was really fiddly and I didn’t like getting my fingers that close to the blade. As you know I have a bit of a history when it comes to rotating things and fingertips.
Now I can just set the cutting angle at 45° and push a piece of 1 inch MDF through repeatedly turning it over and I get loads and loads of gussets in just a few seconds.
Here is the obligatory photograph.