Another interesting shape that you can do with magnetic balls. This cylinder can also be used as a bracelet. Do you like magnetic balls? Please use coupon code “magneticgames” to get 25% OFF Tesseract Set : http://bit.ly/2lx8NLn Polymer Coated : http://bit.ly/2AKJYUZ 10mm spheres: https://sumag.net/k-10-c-x02 Thanks to shengze King for the construction technique of this geometry […]