In a creative and ecologically responsible way, artist and stone mason Devin Devine has designed a garden of sphere stones without the use of adhesives, or the like.
Each is carefully stacked on one another relying solely on weight for stability and balance.
Although the stones are perfectly stacked, Devine says there is still a chance that the stones could collapse at the halfway point and the biggest challenge of all is getting the flow of the stacked stones just right.
Devine is based in Effort, Pennsylvania where he is available for private commissions across the country.
If you thought that was cool, check out this awesome vortex fountain for your backyard.