Saker 4-in-1 Drilling Positioning Ruler, Adjustable 13.78in Multifunctional T Square Ruler, Cabinet Hardware Jig, Marking Gauge Tools for Woodworking, Cabinet Drawer Door Hole Drilling Template

Stays square and being smaller helps

Supper easy to use and measure

I believe the expression is does what it says on the tin or something like that. This is pretty handy in that you can have multiple measurements preset for subscribing down a board. I also liked that it’s a bit chunky and easier to pick up off of the table. Granted I’m not making fine furnishings or any kind of machining or anything like that it’s just for basic layout marks on electrical panels.

Great tool for a DIYer

Found other creative ways to use it for upgrades to the more wonky designs in my house. I won't use it often, but worth having in my tool chest.

I like that you can screw in to lock in other angles but there is no easy way to guarantee the angle, as you are just looking at a rough line. For the 90s its good which is all I need it for.

entry level drill jig

Where’s the pencil? The one used in the illustration. Every day pencils don’t fit the 3mm hole.