[Q]: Which of the following solutions is better for the following goal:
Make a pyramid shoe rack.

[A]: Fold cardboard into triangles and place side by side and on top to form pyramid.

[Q]: Which of the following solutions is better for the following goal:
How to ensure a counter is flat without a spirit level?

[A]: Place a small golf ball on the counter and adjust the counter or surface until the ball stays still

[Q]: Which of the following solutions is better for the following goal:
How to more easily fold thick pieces of leather.

[A]: Score the back side of the leather piece.

[Q]: Which of the following solutions is better for the following goal:
how do you fold a paper?

[A]:
bend it in half over and over.