Well that is beautiful. While the use of window flower boxes can be a great way to add a little splash of color and pizzazz to your home, I’m pretty sure you’re not supposed to build it out of particle board. That thing won’t last through the winter. And if, by some miracle it does, the bottom will fall out the first time you go to water it in the spring.
And you may not have heard, but about oh, I don’t know…at least 5,000 years ago, someone invented a very useful tool called a saw. You can use a saw to make a clean cut through wood instead of chewing your way through it like a beaver all hopped up on goofballs. Look it up.