Balsa wood by itself isn’t very strong. But used in the right design, it can withstand pounds of pressure. The students in Mike Johnson’s design classes at Kenowa Hills High School have been trying to ...

Increasing the surface area of the joint enhances its strength. You can do this by adding biscuits, dominoes or splines ...

When a project requires wood, balsa wood is a go-to for a reason; it's lightweight, easy to work with, and affordable. It's also considered relatively strong for its weight, but that doesn't mean it's ...