Makersworld wouldn't allow me to upload the original URLs to give them credit in the model origin, so I did copy their license of CC BY NC SA and put the links below here. I am not the original maker, you cannot upload a print profile as a remix unless you add a origin URL and Makersworld does not allow outside URLs for this.

I downloaded a few model files from thingiverse, reorganized and rescaled a few items. The chess pieces I scaled down to 75%, which is about 2", but could likely be printed at 3" and still fit in the storage area of the box. If you aren't printing the box and aren't worried about storage, I'm sure you could print to whatever size is your hearts content.

You will have to glue the pieces together as pictured, I used E6000 and it is flexible which is nice when needing to store the board.

Travel box: [https://www.thingiverse.com/thing:3753536](https://www.thingiverse.com/thing:3753536)

Chess pieces: [https://www.thingiverse.com/thing:3249190](https://www.thingiverse.com/thing:3249190)

More chess pieces: [https://www.thingiverse.com/thing:3578609](https://www.thingiverse.com/thing:3578609)