After buying the RockSeed Cross Line Laser with Self-Leveling, all that changed. This $30 tool eliminated the guesswork of hanging mirrors, artwork, and tackling other projects around my house. I no ...

We may receive a commission on purchases made from links. Mounting TVs and shelves can be a pain, especially when you're one of those people who can't make a straight line to save their life.

If you are new to DIY projects or come up against wonky cuts when using a saw, you're most likely in need of a DIY saw guide. It'll give you perfectly straight cuts and you can make your own in just a ...