Second class lever 3D model

In a second class lever, the fulcrum is on one end of the lever, the effort is on the other end, and the load is between the fulcrum and the effort. Examples of second class levers are bottle openers, nut crackers, the cutting arm on a paper cutter, and a wheelbarrow.A second class lever has the fulcrum at an end, effort on the other end, and load in the middle. (Think of a wheelbarrow). Second class levers always provide a mechanical advantage. The effort is always less than the load, and always moves farther than the load.