west_canadian
Member
It goes around in a circle like 270 degrees with walled supports but bridged over the part that goes underneath.  Like a 270 degree helix...somebody should try making this
supporting walls would be padded in case you come off before going under the "bridge"
https://www.newschoolers.com/ns3/web/content/pictures.php?img=73936&
				
			supporting walls would be padded in case you come off before going under the "bridge"
https://www.newschoolers.com/ns3/web/content/pictures.php?img=73936&