{"product_id":"knockout-classroom-demo-machine-featuring-slick-el","title":"Knockout Classroom Demo Machine Featuring Slick Electric Reciprocating Linkage Model Linear Motion Apparatus Mechanical Demonstration Setup With Adjustable Stroke Iron Shaft Built Rock Solid","description":"\u003cdiv\u003e\n\u003cp\u003eClassroom Electric Reciprocating Demo Machine\u003cbr\u003e\n✔️ Adjustable stroke measures 60mm with steel shaft and solid wood base\u003c\/p\u003e \u003cp\u003eThis desktop apparatus demonstrates how linear motion transfers through reciprocal linkages. Teachers usually place it on lab benches for physics lessons showing mechanical action and assembly points.\u003c\/p\u003e ✅ Steel reciprocating rod extends smoothly across full travel path\u003cbr\u003e\n✅ Color coded connectors in blue white and yellow speed up setup routines\u003cbr\u003e\n✅ Drilled mounting points on the wooden board keep everything aligned\u003cbr\u003e\n✅ Pre set stroke range lets instructors tweak movement speed easily\u003cbr\u003e \u003cp\u003e💡 What makes a reciprocating motion trainer handy for teaching basic mechanics?\nUsing these tabletop setups gets students comfortable with physical science principles fast.\n- Watching shaft displacement helps learners spot timing gaps and pivot limits without confusing diagrams\n- Testing different bracket positions clears up how torque translates into straight travel paths\n- Keeping assemblies on sturdy boards stops wobbling so students focus purely on movement patterns\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49245555032299,"sku":"VXB0HB2GCHYJ","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51IJ7_s4rEL_9404d98c-789d-4c32-9ee2-aac5af3942d3.jpg?v=1787007758","url":"https:\/\/vxb.com\/products\/knockout-classroom-demo-machine-featuring-slick-el","provider":"VXB Bearings","version":"1.0","type":"link"}