4 ms·20 Mechanical Principles Combined in a Useless Lego Machine14 points by Jun8 4y agoJun8 4y agoIf this came in a package with all the necessary parts (mostly Lego but may include customer printed pieces) and a nice booklet explaining real life applications I'd buy it in a heartbeat!avaldez_ 4y agoYou can. There's a link to a store in the video description.