A single pole extends from the ground, dramatically flares into a circular metal base. Above the base, there is rope netting that forms a cylinder with a graceful quarter twist before meeting the circular metal ring that forms the top support. And the entire element rotates along the central pole. Amazing.
This element is a plastic 'log' mounted on a metal pole set horizontal and low to the ground so that the 'log' can spin freely. There are handholds nearby so feet can spin the 'log.'
A large, standalone spinning element with three large arches converging at a central point above a spinning circle. Three twisted poles connect the spinning circle to the structure.
A huge standalone element consisting of a large circular metal platform with four vertical climbing nets and four metal pods (nets and pods alternate evenly around the circumference of the platform).
A spinning element created by a pole (slightly off vertical) with a circular disc near the bottom and three ropes extending upward from the disc connecting to the pole in a conical shape.