Review on 🪚 Woodraphic Dovetail Saw Guide Jig Marker: Magnetic, Upgraded Version (1:8 for Hard Wood) by Jeff Jordan

I have tried using this tool but the results have been very poor. The screen over the magnet protrudes and shifts the angle, twisting the saw blade toward the aluminum guide surface, causing you to cut into the aluminum. It's very fiddly to use and none of the faces are marked, making it a guessing game every time you put it down. After all, it just doesn't feel comfortable in the hand. I am about to order a KatzMoses device. It includes a 90 degree guide in the design and two magnets on each side to better hold the saw. I'll see if it's better.