Top 5 DIY Doweling Jigs You Can Make in Your Shop

I am rating my Doweling Jigs to choose the Best DIY Doweling Jig you can make in your shop (my rating is based on jig’s convenience, precision and easiness to make). You can see the instructional videos here: Place #5 Place #4 Place #3 Place #2 Place #1 I also didn’t include here this Doweling Jig, let me know what you think about it (what place?) :)