Reciprocating Linkage Linear Motion Demonstration Kit for Classroom Use, Desktop Mechanical Rod Assembly With Extendable Arm System, Hands On Physics Project for Students and Teachers

Desktop Reciprocating Linkage Demo Kit for Classroom Use
✔️ Desktop model with extendable arm, 60 mm stroke, wooden base

Designed for physics classrooms, this compact desktop apparatus demonstrates linear motion transfer through a reciprocating linkage. It supports clear observation of movement, assembly points, and mechanical action in lab practice.

✅ Motion function: demonstrates linear motion linkage with extendable rod and swiveling arms
✅ Construction: light wood base, metal rods, blue/white/yellow connectors, pre-drilled holes
✅ Educational purpose: supports hands-on study of linkage mechanics and observation
✅ Product type: compact desktop apparatus for education and experiments
✅ Adjustable stroke: extends from 20 mm to 80 mm (0.79 in to 3.15 in), about 60 mm (2.36 in) stroke

💡 What is a Reciprocating Linkage demonstration used for in classrooms?

It's handy for showing how motion travels through connected parts. - Visualizing transmission of motion through linked components - Observing how stroke length affects movement range - Providing a simple, desktop setup for hands-on learning - A clear aid for teaching kinematic linkage concepts✝️