22 diy cinder block projects

22 diy cinder block projects

Cinder blocks aren't just for construction sites—they can be the backbone of creative, sturdy, and budget-friendly home projects. If you’re looking for practical ways to use this versatile material, there’s no shortage of inspiration. Below, you’ll find 22 DIY cinder block projects that range from simple solutions to impressive design upgrades.

1. Outdoor Bench

Stack cinder blocks and slide in wooden planks to make a robust bench. It’s fast, requires no special tools, and stands up to the weather.

2. Raised Garden Bed

Create a tidy planting space by stacking blocks in a square or rectangle. The holes can double as planters for herbs or succulents.

3. Backyard Grill

Arrange cinder blocks into a U-shape and top with a grill grate. It’s an affordable way to set up an outdoor cooking station.

4. Fire Pit

Form a circle or square with cinder blocks for a sturdy fire pit. Just ensure local regulations permit open flames.

5. Bookshelf

Stand blocks vertically with planks between for a no-nonsense industrial-style shelf unit, ideal for a garage or home office.

6. Coffee Table

A few stacked blocks and a hardwood slab on top make a simple, modern coffee table.

7. TV Stand

Use the same shelf concept for a tough, minimalist TV stand that won’t sag under the weight of big screens.

8. Plant Stand Display

Stack blocks in creative formations to highlight your favorite potted plants on the patio or inside by a window.

9. Garden Steps

Set cinder blocks into a slope for quick, sturdy steps. Fill the holes with gravel for stability.

10. Compost Bin

Arrange blocks into a square or rectangle, leaving gaps for airflow. This bin stands up to the elements and doesn’t rot.

11. Vertical Planter

Stack blocks so their holes face outward and plant directly into them for an inventive vertical garden.

12. Tool Storage

Keep long tools upright by clustering cinder blocks in the garage. The block holes work as racks for brooms and shovels.

13. Patio Table

Blocks as legs and a concrete or wood top make a heavy-duty table for outdoor use.

14. Bed Frame

Stack blocks as a solid foundation for your mattress—sturdy and almost impossible to break.

15. Work Desk

Combine blocks and a plank or desktop for a quick, customizable workstation.

16. Mailbox Stand

Build a base with cinder blocks; anchor your mailbox post securely with concrete.

17. Shoe Rack

Use smaller blocks stacked near the entryway—each opening holds several pairs.

18. Room Divider

Stack and stagger blocks to create a low, modern divider for open spaces.

19. Outdoor Bar

A row of cinder blocks with a durable slab on top becomes an instant bar or serving station.

20. Corner Shelving

Build custom storage units by arranging blocks in L-shapes.

21. Barbecue Prep Table

Add a tiled top for easy cleaning and stack blocks for shelves and storage.

22. Chicken Coop Base

A perimeter of cinder blocks keeps coops steady and predators out.

Pros and Cons of DIY Cinder Block Projects

Cinder block DIYs are affordable and strong. They resist weather and pests, offering longevity on a budget. The flipside: blocks can be heavy, tough to move, and the look isn’t for everyone—painting or covering them helps if you want a softer touch.

Final Tips

Plan your design before starting and check if your project needs reinforcement. For outdoor jobs, use blocks rated for weather resistance. Explore finishes—paint, stain, or mortar—to match your style. With a bit of effort, 22 DIY cinder block projects prove that this basic building material can unlock a new level of home creativity.