They don’t look stable, but I’m sure some Star Wars fan out there would risk falling over just for the chance to wear these one of a kind pair of shoes made by Mike Warren, a Play Editor at Instructables. As you can see, not only do they have Artoo’s uh, face, at the toe, they also use R2-D2 toys as their heels.
As you can see in the picture above the shoes each have a blinking LED on the toe area. The heels also retain their toy features, i.e. they can also light up as well as make Artoo sounds.
Use the Force of your browser and head to Instructables to find out how you can make your own astromech heels.