The Cross with Sliderbox

The game consists of box, lid and 7 puzzle pieces. The pieces cross_A and cross_D must be printed twice. The lid has a small bump on the side that snaps into the box.

The main task of the puzzle is to make a cross from the rectangle. In addition, there are many other shapes that you can lay with the 7 puzzle pieces.

3D Printing Tips
The size of the sliding top is crucial. If it's too narrow, the bumps on the top won't snap into place. If it's too wide, the top can usually still be inserted, bu