The author remixed this model.
I added 5 spots for pins in the center of the display so you could fit all of the released series 1 pins. There are 18 total pins comprising Series 1 as of when I printed this. #1-13 + #0 (Brandon Sanderson) were all included as part of the Year of Sanderson loot boxes. #14-17 are the characters from the four Year of Sanderson books and were released at the convention and are available for sale at the Dragonsteel online store, as well as #18, a Spensa pin.
I also made more room for the pins in this model because after printing the original I couldn't get the pin backs. Included a colored .3mf for multicolor printers.