Chalk up a victory for people the world over who spend an hour picking a spot to hang a picture, hammering in the nail, then staring at it to be sure it is even. The Picture Wall Company sells the Perfect Picture Wall - basically a lifehack comprised of a one sheet template that you affix to your wall with adhesive. Follow the template instructions which show you where to place ten included frames, and you are set. You can score one for $349 USD shipped.

Read More | Perfect Picture Wall via Cool Hunting