I found the original base for storing hands and accessories was great, fit right with the display base. However it didn't have any way to hold the sword or flag that came with Lucky 13, or any of the other larger accessories people have made. It was also somewhat difficult to remove to swap out hands or other parts.
With this new base theres room for a whole UN's worth of flags around the outside, or have a full armory of weapons, shields or what ever else you might print out. I also include a small extension peg for certain items that might not fit with the height of this base.
There is also a small finger gap around the back of the base to help pry the display base off to get to your extra hands or other small parts.
The author remixed this model.