Airspeed Skateparks’ work was featured on the cover of last year’s World of Concrete issue.
Airspeed constructed this funneling full pipe — 17 feet in diameter at the front and 10 feet in diameter at the back — at a skate park in Reedsport, Ore. They made the unique custom form out of plywood. “It’s the first loopable pipe that you can go upside down,” says Mike Dahl of Airspeed.