When my son Adam was four years old, we built a series of rubber band guns that he designed. During these projects, Adam really started understanding the difference between a screwdriver and a chisel ...

When designing helical or compression springs, you’ll confront several challenges and trade-offs, especially when it comes to getting the best possible performance from the wire. You will want to use ...

• Stock springs are generally intended for prototyping, and their use in production can compromise designs. • Experts recommend discussing specific design requirements with a spring manufacturer. The ...