When Wayne Martin started digging a massive hole in his backyard, his neighbors thought he was nuts.

Little did they know that what he actually had planned was one of the most ambitious backyard construction projects we’ve ever seen.

And when he was done, all of their confusion was quickly replaced by burning envy!

Prepare to feel the same way when you see what he did!

To start, Wayne purchased a 20-foot shipping container that he found on the internet.

Containers like this are often discarded and available to be bought at low prices.