There’s a video of the guy who makes them using his finger. There’s another on their website, search for sawstop. But as for others, tech can always fail so why

There’s a video of the guy who makes them using his finger. There’s another on their website, search for sawstop. But as for others, tech can always fail so why risk it? Also it costs $100 each time you do it so it’s not like a ton of people want to waste the money.