{"product_id":"used-folding-stem-split-four-link-1","title":"*USED* Folding stem-split four-link","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cbr\u003e\u003cp\u003eMeet a compact marvel of mechanical design: the USED Folding stem-split four-link. This four-bar linkage folds along a central stem for ultra-compact storage while delivering reliable, repeatable motion when deployed. Ideal for makers, students, and engineers who need a versatile, space-saving solution for prototyping and demonstrations.\u003c\/p\u003e \u003ch2\u003eWhat makes it unique\u003c\/h2\u003e\n\u003cbr\u003e\u003cul\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eFolding stem-split design:\u003c\/strong\u003e Quick collapse along the central stem to shrink footprint without sacrificing the integrity of the linkage when in use.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eFour-link precision:\u003c\/strong\u003e A stable, predictable motion path ideal for teaching kinematics, testing small-scale mechanisms, or powering lightweight robotic projects.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eUsed condition, great value:\u003c\/strong\u003e A cost-conscious option that preserves essential functionality for experimentation and learning.\u003c\/li\u003e \u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eCompact deployment for tight spaces:\u003c\/strong\u003e Perfect for mobile labs, classroom demos, and bench-top setups where space matters.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cbr\u003e\u003cul\u003e \u003cli\u003eEducational demonstrations of four-bar linkages and kinematic motion in robotics or mechanical engineering courses.\u003c\/li\u003e \u003cli\u003ePrototyping small-scale mechanisms where a foldable, reconfigurable linkage accelerates design iterations.\u003c\/li\u003e \u003cli\u003eArtistic or kinetic sculpture projects that benefit from a precise, foldable linkage to drive motion.\u003c\/li\u003e \u003cli\u003e hobbyist robotics and DIY projects that require a durable, compact linkage with repeatable behavior.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \u003ch2\u003eBenefits and outcomes\u003c\/h2\u003e\n\u003cbr\u003e\u003cul\u003e \u003cli\u003eReal-world hands-on understanding of four-bar linkage behavior and folding mechanisms.\u003c\/li\u003e \u003cli\u003eEffortless storage between uses, reducing clutter on crowded workbenches.\u003c\/li\u003e \u003cli\u003eReusable component in multiple projects, enabling quick reconfiguration as your ideas evolve.\u003c\/li\u003e \u003cli\u003eClear, tangible demonstration of mechanical advantage and motion transfer in a compact package.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \u003ch2\u003eCare, setup, and practical tips\u003c\/h2\u003e\n\u003cbr\u003e\u003cul\u003e \u003cli\u003eInspect hinges and joints for smooth operation; apply a light lubricant to reduce any stiffness from storage.\u003c\/li\u003e \u003cli\u003eWhen deploying, ensure the linkage folds and expands in a controlled manner to avoid binding.\u003c\/li\u003e \u003cli\u003eFor educational demos, mark reference points on the linkage to quantify angular movement and track motion paths.\u003c\/li\u003e \u003cli\u003eUse in non-load-bearing scenarios to maximize longevity; ideal for experiments, simulations, and light-duty prototyping.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e \u003cp\u003eThis product is a practical, affordable entry point into the world of mechanical linkages. If you’re exploring how folding mechanisms influence motion or need a compact, reusable component for a robotics or education project, the USED Folding stem-split four-link offers reliable functionality with the added value of being budget-friendly.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Trade In","offers":[{"title":"Default Title","offer_id":44973771522117,"sku":"USED-AB.05.18.00.0020","price":95.63,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/shop.ampedsuperstore.com.au\/products\/used-folding-stem-split-four-link-1","provider":"Amped Superstore","version":"1.0","type":"link"}