Woodworking jigs ensure that cuts are straight, holes are plumb and parts are square—among many other things. And jigs are worth the time it takes to make them because you’ll use them over and over ...

The drill bit included with this jig was less sharp than others tested and would likely need to be replaced if being used for a larger project, but it produced clean holes for the smaller project ...

[Ookseer] has come up with a nifty method for dilling aligned holes with a drill press. He uses a right-angle jig on a Dremel drill press with stacks of business cards as spacers. The same number ...