Handles
From Onewheel.Wiki
Carrying your OW can be a pain in the butt.
SilverHandle
Compatible with the Onewheel+ and and the original Onewheel. A laser-cut aluminum and rubber side-handle made specifically to fit the Onewheel that allows you to suitcase-carry your board for increased comfort. (Created and assembled in the U.S. by Greg DiGenti.)
Removable Side Handle: (Matte Black Wood) - (Varnished Wood)
This simple device will make a world of difference. It was designed specifically for the Onewheel, and it greatly reduces the majority of negative issues associated with carrying it.