For sale: $50 OBO <div dir="auto"><br></div><div dir="auto"><div>Cubelets Six Robot Construction System</div><br></div><div dir="auto"><div dir="auto"><br></div><div dir="auto"><div><a href="https://www.robots.education/store/p124/Cubelets_Robot_Blocks_%E2%80%93_SIX_Pack.html">https://www.robots.education/store/p124/Cubelets_Robot_Blocks_%E2%80%93_SIX_Pack.html</a></div><br></div></div>