Why not build a DIY bench out of cinder blocks and wooden planks? With a fresh coat of bright-colored paint, you'd never even know just how rudimentary the materials are.
You can also build a patterned DIY planter, adding color and flair to your back deck or patio. Customize it with stencils of your choice!
For something a bit more functional, why not use a cinder block and some coals to create a mini-grill?
Cinder blocks also make for excellent building materials, transforming an outdoor incline into a visually-appealing, streamlined set of stairs.
Another option is to take the cinder blocks inside, using them as a surprisingly sleek bed frame.
Cinder blocks can also be used to make a DIY bookshelf, customizing your home decor in a simple yet unique way.
You can always just stack them too, creating a DIY backyard mantle perfect for holding plants (and even tealight candles).
Would you try any of these DIY projects? Sound off in the comments and make sure to SHARE if you found these ideas as clever as we did!