Class 3 Lever

Description

With a Class 3 Lever, the fulcrum (or pivot) is at one end, the load is at the other and the effort is in the middle.

Features and Uses

Common examples of Class 3 Levers include: a pair of tweezers, fishing rods and the way certain muscles act on the main limb joints of animal skeltons

DT Online Buyers' Guide

Simple Frames and Linkages can be explored using Construction Kits such as those listed below.

More varied models can be constructed using the materials listed at Truss Bridge Models or Stripwood Technology Materials and tools described in Stripwood Technology Tools.

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Viga Wooden Construction Set	Straws and Connectors	Construction Engineering Blocks	K'Nex Education Group Set	Engino STEM Construction Set	Lego Duplo Tech Machines Set	Lego Education Core Set	Meccano Easy Construction Box	Fischertechnik Universal Building Kit