tried this, and it worked. The only issue arising is that the video uses pine, whereas the harder maple stock needs a light and repetitive stroking. Also, I would recommend several of these where the woodscrew is cemented in place so it does not turn and guide the line off the desired track. I made two, one for upper and one for lowed molding on the forestock.
I'd go so far as to make one for each project to ensure desired positioning.
Don't shoot yore eye out, kid
The Capgun Kid