Firewood and Kindling racks can be pretty pricey and range in price from $50 – $200+. Build this cool kindling rack on the cheap using a few items at your local Home Depot for less than $8! Credit goes to Homedit for this idea. Concrete blocks are $1.42 at your local The Home Depot. Pick up 2 of these along with a 2 × 4 × 8 (cut in to 2' sections) to build this one. No tools required!