Framing a wall without a framing square or laser level? Don’t sweat it. The time-tested 3-4-5 method is your go-to trick for squaring corners with just a tape measure. Based on the Pythagorean Theorem, this simple technique helps DIYers and pros alike ensure perfect 90-degree angles—whether you’re building a shed, laying out a loft, or just keeping your workshop tidy.

Learn a smart 400mm stud spacing technique for plasterboard that boosts efficiency and consistency. This guide covers the 353mm spacer trick, ideal for UK builders and DIYers looking to streamline noggin placement and improve framing accuracy.