I purchased 2 of these items previously, I got the run around from the cellar so I asked to cancel when they could not prove the items were shipped. He was so apologetic I purchased one again, After no response to my order I wrote asking for an update, Seller responded stating they no longer had the item and would send the 3-D printer they did have that was more expensive, To date I have still not received anything, Seller is not responding to my messages.