Drywall anchors are used to hold everything from lightweight pictures to heavy cabinets, but which one is right for which job?

Some screws are turned by hand, others lost their head, and one looks like a sea monster. It might be time you read up on your screw heads.

These 13 upgrades will be sure to level up your 4Runner and perhaps even unlock some utility you may not have known it had.

Floating shelves can sag due to decorating it with heavy items, installing it through drywall without a stud, and more.

However, plastic threads usually have some sort of gradual thread end. For models that will be 3D printed, there is no reason to choose the standard bevel end bolt, so in this library the blunt start ...

The Belfry OpenScad Library, v2.0. An OpenSCAD library of shapes, masks, and manipulators to make working with OpenSCAD easier. BETA - screws.scad · BelfrySCAD/BOSL2 Wiki ...

They might look like they're made from recycled milk crates, but there's a good reason for their composite coating.

Use glass with a high safety rating in windows and doors. Use safety chains to secure heavy objects like speakers, monitors ...