My V0 is in my garage and my shop in the other room. Moving it back and forth for repairs was a pain as the V0.1 has no real place to grab it.
And so I made handles that don't protrude much from the sides (16mm) of the tophat keeping the footprint as close to stock as possible.
Print two of the file that fits your side panel thickness
You will have to add 3 nuts to the top extrusions as the handle replaces the top panel clip and requires 4 nuts (3 new + 1 old from panel clip)