Sliding Number Puzzles - (print in place 15 puzzle)

This is my 3D-printed version of the classic sliding 15 puzzle. I also included a smaller 3x3 8-piece puzzle along with a larger 5x5 24-piece puzzle.

These are fully print in place, so the pieces all interlock straight off the printer. This print-in-place design eliminates the backing seen on other variations, so these work best when used on a flat surface.

The puzzles work best with a smaller layer height (I normally use 0.15mm). Otherwise, these should work with your normal settings.

I sell these on my Etsy shop, but they are free for makers to print and enjoy themselves!

Thanks!