The one I got from an outside seller sparked and started an electrical fire after turning on the first time, not from shipping damage, it was clear a giant oversight in quality control during manufacturing. The second machine I bought directly from Walmart and the machine works great, the cart however is very wobbly at its best and used very thin metal “grommets” if you could call them that to attach legs with screws. They are very low quality metal and make each joint much too loose, especially considering you have the heavier machine that is in constant motion on top of it. I will still buy this machine again because it does make the floss good and fast, but the cart is certainly not worth the money.