What is the largest box that I can make?

Well this depends on you imagination.

The width of our Slimbox is 100 cm / 40 inches. The length is well... endless. If you feed your Slimbox with a cardboard of 100x150 cm, we can cut a box with dimensions of 35 cm x 35 cm x 60cm.   

But we developed a technique which combines different sheets of cardboard... And then, the possibilities are endless.

Biggest box on a Slimbox