Stackable piece sorter to assemble the puzzles. If you've ever done puzzles, you know they are essential.

The original files have a size of 150x150x44. They can be scaled to the desired size, the one I think is most comfortable is approximately 100x133x29.

It is very convenient to stack them to optimize space and they are very stable.

There is a bevel inside that allows the chips to be removed comfortably.

Enjoy!!