Overview
I anticipated that this puzzle would continue to waste my time.
puzzle solution
this solution basically just involves sliding all the pieces around the edge in sequence until the puzzle is completed, and is the easiest method to keep track of.
center left
bottom left
bottom center
bottom right
center right
top right
top center
top left
center left
bottom left
center bottom
bottom right
shortest solution
center left
bottom left
bottom right
top right
top left
bottom left
bottom right
courtesy of SKJmin
alternate solution
right
top right
top center
center
left
bottom left
bottom middle
bottom right
right
center
top center
top left
left
bottom left
bottom center
center
right
bottom right
video example
video link provided by W.Sc®| link3rd