Woodworking

Two overlapped 1x4s that register on the cabinet's bottom edge and hold each door at an identical reveal while the hinges go on.

A two-strip jig whose trimmed edge is the blade line — lay it on the mark and the circular saw cut lands exactly there.

Building a tabletop from 3/4 stock and doubling the perimeter's underside so the edge reads full thickness — lighter, cheaper, more stable.

Splicing boards end-to-end with a 45-degree cut for glue surface plus dowels for alignment and strength.

The four rules that make a wood patch hold and disappear: locking cut angles, and matched grain, density, and moisture.

Knife lines, relief nicks, and a protected border that keep the chisel honest while cutting a hinge gain without a router.

Supporting wood fibers at the chisel's exit — relieve the far corner first, or clamp a backer block tight against the back.

Rabbeted PVC trim boards bolted to a jobsite saw with wingnuts — slick infeed and outfeed support that removes in seconds.

A hacksaw blade screwed over a board with washer spacers, with marked lines for tearing sheets into clean halves and quarters.

Locating the center and radius of a curve so you can reproduce it.

Jigs and setups for cuts steeper than the saw will swing.

Folding a sheet so grit never rubs grit and every face gets used.

Keeping the offcut side of a long sheet-goods cut from sagging and tearing out at the end of the cut.

Sealing cabinet interiors with sticky-side-out tape and masking film before painting the frames.

Lifting dark stains out of finished wood with an oxalic-acid cleanser paste instead of refinishing.

Backing up the cut line so wood fibers can't tear out where the blade exits.

Coring out a snapped or seized screw with a plug cutter and plugging the hole for a fresh anchor.

Pulling thin nails straight through the wood with a rivet gun instead of bending or snapping them.

Making color-matched wood filler from a board's own sawdust and thin CA glue.

Matching tooth count and blade type to the material instead of running one blade for everything.

Getting a screw to bite again after its hole in wood has worn oversize.

Capturing a niche's true width and wall angles with an adjustable tread gauge, then tracing it onto the stock.

Getting dowel holes to line up on both halves of a corner.

Building drawer boxes from a single table saw setup.

Using a speed square to guide straighter circular-saw cuts.

Keeping a hole saw centered when the pilot bit has nothing to bite.

Continuing a cut past the end of a track without losing alignment.