Free garden bench plans building a simple bench for your garden is a great weekend project, as you can get the job done quickly and admire the result of you work. although there are many designs and shapes you could choose from, if you are a carpentry novice, these plans are the right choice for your needs.. This list contains several free bench plans. these benches are great for outdoors, garden, and even indoors with a little modifications to the plans and type of wood. the tools needed to build are pretty common, such as a hammer, drill, and saw. this planter bench is built using only 2