Hello friends. Today I 'm going to do a little experiment , I want to find out the weight of cubes made of aluminum , lead , brass and copper . I will cut a wooden bar into 4 cubes with a side size of 5 cm (2 inches), press it into a sand mold and pour aluminum, lead, brass and copper into them. Then I will sand and polish the cubes . It 's interesting to know how much they weigh . Enjoy your viewing #casting #melting #hotmetal For advertising - [email protected] DISCLAIMER DO NOT TRY THIS AT HOME , IT CAN BE DANGEROUS . THESE VIDEOS ARE NOT FOR CHILDREN