This is the pattern folding generator. Please read the following before starting:

1. If this is your first time, take a second to read the official pattern folding instructions.
2. If you’re having trouble, check out my pattern folding tutorial video.
3. This generator creates entirely new, unique questions on the fly, so practice as much as you’d like!

Try to spend 15 minutes practicing with this generator each day to increase your speed and efficiency.

A flat pattern will be presented. This pattern is to be folded into a three dimensional figure. The correct figure is one of the four given at the right of the pattern. There is only one correct figure in each set. The outside of the pattern is what is seen at the left. The outside of the pattern must remain on the outside of the three dimensional figure.

Here’s an example:

One of the above figures (A, B, C, or D) can be formed from the flat pattern given at the left. The only figure that corresponds to the pattern is [D]. If the shaded surfaces are looked at as the sides of the box, then all four sides must be shaded, while the top and bottom are white.